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Heart|Natural|GIA

0.91ct J VS1 Heart Natural Diamond

EX • J/VS1 • GIA 2247512019

Certificate GIA 2247512019

Diamond specifications and retailer prices

From $3,227 SGD
As of November 7, 2026
Save $334 SGD (9%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $5,332 SGD at MOH London · As of November 4, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2247512019. Listed at 5 retailers as of November 6, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2247512019
Dimensions5.70 × 4.81 × 3.53 mm
L/W Ratio1.19
Top View
5.70 mm4.81 mm0.91 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2247512019
Side View
Table 67.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 73.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 7
Current: $5,332 SGD|Low: $3,135 SGD|High: $5,410 SGD|Avg: $3,969 SGD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 7, 2026
Retailer 2$3,227 SGD
Retailer 3$3,562 SGD
Retailer 4$3,756 SGD
MOH London$5,332 SGD

43 data points across 4 retailers

5 retailers$3,227 SGD to $3,562 SGD

B
Cheapest Retailer
-
$3,227 SGD
B
Retailer 2
-
$3,547 SGD
View
B
Retailer 3
-
$3,562 SGD
View
Retailer 4
-
$3,756 SGD
View
Price last confirmed 31 days ago
Most Expensive
MOH London
BACE82288 · Nov 4
$5,332 SGD
£3,276 GBP
View
Price under review
4 more retailers have this diamond
Prices start from $3,227 SGDSave up to $334 SGD

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.

B
0.91ct Heart
$3,227 SGD