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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 €745 EUR
$836 USD
As of November 2, 2026
Save €476 EUR (39%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,222 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 November 2, 2026, with prices from €745 to €1,222, a €476 spread on the same certified stone. GemTrove lists it at €1,222. 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
Colour
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: Nov 2
Current: €1,222 EUR|Low: €651 EUR|High: €1,222 EUR|Avg: €887 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6€745 EUR
Retailer 7€751 EUR
Retailer 3€814 EUR
Retailer 5€838 EUR
Retailer 2€844 EUR
Retailer 4€917 EUR
GemTrove€1,222 EUR

41 data points across 7 retailers

7 retailers€745 EUR to €1,222 EUR

A
Cheapest Retailer
-
€745 EUR
$836 USD
Final sale: no returns
A
Retailer 2
-
€751 EUR
MYR 3,430 MYR
View
A
Retailer 3
-
€814 EUR
$913 USD
View
A
Retailer 4
-
€838 EUR
SGD 1,270 SGD
View
A
Retailer 5
-
€844 EUR
£746 GBP
View
A
Retailer 6
-
€917 EUR
$1,029 USD
View
Most Expensive
B
GemTrove
GT-N-01266780-98 · Nov 2
€1,222 EUR
A$2,108 AUD
View
6 more retailers have this diamond
Prices start from €745 EURSave up to €476 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
€745 EUR