Home›Diamonds›Heart
1.29ct Heart diamond
GIA Certified

1.29ct Heart H SI2 Natural Diamond

- Cut · Excellent Polish · Very Good Sym · GIA Certified
Order this loose diamond, and it will ship in 4–6 business days.
Yours, set into your bespoke design, in 2–2.5 weeks.
Free insured shipping & returnsFree lifetime warranty
Speak to a diamond expert
The essentials

Graded, line by line.

1.29
Carat
H
Color
SI2
Clarity
-
Cut
Excellent
Polish
Very Good
Symmetry
None
Fluorescence
GIA
Lab
6.97 mm
Length
8.55 mm
Width
3.34 mm
Height
0.82
Ratio

Note: GIA does not assign a Cut grade for fancy-shape diamonds. Polish and Symmetry are the primary finishing indicators.

TABLE64%DEPTH39.1%CROWN HT—PAVIL DP—CULETMEASUREMENTS6.97 × 8.55 × 3.34 mm
Proportions

The anatomy of this stone.

A well-proportioned heart displays maximum brilliance. Table and depth are the primary cut quality indicators for fancy shapes.

Table64%
Depth39.1%
Ratio0.82
Cut Tolerance
Good proportions

Measurements fall within accepted ranges for this stone.

Total Depth39.1%
Good 52–67Very Good 54–64Excellent 56–62
Table64%Very Good
Good 49–66Very Good 51–65Excellent 53–63

Note: GIA does not assign a Cut grade for fancy-shape diamonds. Polish and Symmetry are the primary finishing indicators.

On the hand

See it, true to size.

Our live size visualiser lets you see this 1.29ct heart at actual scale — photographed on a real hand, with carat and skin-tone controls so you can judge presence before you commit.

6.97 × 8.55 × 3.34 mm
Hand for diamond size comparison
Heart
Skin Tone
15ct
1.29ct
0.2ct

Heart·1.29ct·6.97 × 8.55 × 3.34 mm

Certificate

Verified, independently.

GIA
Independent certification
GIA Grading Report
Report no. 2171545739
About this diamond

This 1.29 carat naturally-formed heart carries H color grade — near-colorless with subtle warmth. Graded SI2 clarity by GIA, it's a stone with character that goes well beyond the numbers — ready to be set into something made around it.

Similar diamonds

In the same character.

View all heart diamonds
The next step

Every Rêve diamond is set into a bespoke design.

Crafted to your specifications and ready in 2–2.5 weeks. Book a private appointment at our 5th Avenue or Beverly Hills showroom, or speak to a specialist online — we'll design something around this stone.

Grading Certificate · GIA
× 40 Zoom

Diamond Details

1.29ct Heart Natural Diamond, H Color, SI2 Clarity, - Cut
Total Price
$4,353
1.29
Carat
H
Color
SI2
Clarity
-
Cut
Excellent
Polish
Very Good
Symmetry
6.97 mm
Length
8.55 mm
Width
3.34 mm
Height
64%
Table
39.1%
Depth
None
Fluoresc.
GIA
Lab
0.82
Ratio
Drop a Hint
A gentle nudge.
We'll send a tasteful note about the 1.29ct heart.