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Heart|Natural|GIA

0.81ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6532436946

Certificate GIA 6532436946

Diamond specifications and retailer prices

From €724 EUR
$809 USD
As of October 31, 2026
Save €561 EUR (44%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €1,285 EUR at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.81ct natural heart diamond

This 0.81ct natural heart sits in the just-under-one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532436946. Listed at 6 retailers as of October 31, 2026, with prices from €724 to €1,285, a €561 spread on the same certified stone. GemTrove lists it at €1,285. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.81
Carat
D
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532436946
Dimensions5.35 × 6.55 × 4.02 mm
L/W Ratio1.22
Top View
5.35 mm6.55 mm0.81 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532436946
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: €1,285 EUR|Low: €680 EUR|High: €1,285 EUR|Avg: €891 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5€724 EUR
Retailer 6€728 EUR
Retailer 3€789 EUR
Retailer 4€811 EUR
Retailer 2€819 EUR
GemTrove€1,285 EUR

40 data points across 6 retailers

6 retailers€724 EUR to €1,285 EUR

A
Cheapest Retailer
-
€724 EUR
$809 USD
Final sale: no returns
A
Retailer 2
-
€728 EUR
MYR 3,314 MYR
View
A
Retailer 3
-
€789 EUR
$882 USD
View
A
Retailer 4
-
€811 EUR
SGD 1,224 SGD
View
A
Retailer 5
-
€819 EUR
£721 GBP
View
Most Expensive
B+
GemTrove
GT-N-01265504-98 · Oct 31
€1,285 EUR
A$2,208 AUD
View
5 more retailers have this diamond
Prices start from €724 EURSave up to €561 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
0.81ct Heart
€724 EUR