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Heart|Natural|GIA

0.91ct J SI1 Heart Natural Diamond

EX • J/SI1 • GIA 2547864832

Certificate GIA 2547864832

Diamond specifications and retailer prices

From €748 EUR
$836 USD
As of October 31, 2026
Save €478 EUR (39%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,226 EUR at GemTrove · As of November 2, 2026
View at GemTrove

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2547864832. Listed at 7 retailers as of October 31, 2026, with prices from €748 to €1,226, a €478 spread on the same certified stone. GemTrove lists it at €1,226. 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

0.91
Carat
J
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2547864832
Dimensions6.11 × 6.56 × 3.94 mm
L/W Ratio1.07
Top View
6.11 mm6.56 mm0.91 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547864832
Side View
Table 54.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 60.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €1,226 EUR|Low: €653 EUR|High: €1,226 EUR|Avg: €890 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6€748 EUR
Retailer 7€754 EUR
Retailer 3€817 EUR
Retailer 5€841 EUR
Retailer 2€848 EUR
Retailer 4€921 EUR
GemTrove€1,226 EUR

40 data points across 7 retailers

7 retailers€748 EUR to €1,226 EUR

A
Cheapest Retailer
-
€748 EUR
$836 USD
Final sale: no returns
A
Retailer 2
-
€754 EUR
MYR 3,430 MYR
View
A
Retailer 3
-
€817 EUR
$913 USD
View
A
Retailer 4
-
€841 EUR
SGD 1,270 SGD
View
A
Retailer 5
-
€848 EUR
£746 GBP
View
A
Retailer 6
-
€921 EUR
$1,029 USD
View
Most Expensive
B
GemTrove
GT-N-01266780-98 · Nov 2
€1,226 EUR
A$2,108 AUD
View
6 more retailers have this diamond
Prices start from €748 EURSave up to €478 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
0.91ct Heart
€748 EUR