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Heart|Natural|GIA

0.90ct J VS2 Heart Natural Diamond

EX • J/VS2 • GIA 6541423777

Certificate GIA 6541423777

Diamond specifications and retailer prices

From $1,293 SGD
HK$7,900 HKD
As of October 31, 2026
Save $1,849 SGD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $4,162 SGD at NZ Jewellers · As of October 18, 2026
View at NZ Jewellers

About this 0.9ct natural heart diamond

This 0.9ct natural heart sits in the just-under-one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541423777. Listed at 18 retailers as of October 29, 2026, with a 143% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.90
Carat
J
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6541423777
Dimensions6.00 × 6.75 × 3.84 mm
L/W Ratio1.13
Top View
6.00 mm6.75 mm0.90 ctJ / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6541423777
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 56.9%

Caratlytics Score

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

Price History

Last verified: Oct 31
Current: $1,355 SGD|Low: $1,276 SGD|High: $3,182 SGD|Avg: $1,944 SGD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 5$1,293 SGD
Retailer 1$1,355 SGD
Retailer 10$1,419 SGD
Retailer 3$1,707 SGD
Retailer 2$1,798 SGD
Retailer 6$1,847 SGD
Retailer 12$1,879 SGD
Retailer 7$1,933 SGD
Retailer 11$1,969 SGD
Retailer 4$2,240 SGD
Retailer 8$2,500 SGD
Retailer 9$3,142 SGD

38 data points across 12 retailers

18 retailers$1,293 SGD to $3,142 SGD

A
Cheapest Retailer
-
$1,293 SGD
HK$7,900 HKD
A
Retailer 2
-
$1,355 SGD
₹100,966 INR
View
A
Retailer 3
-
$1,419 SGD
View
B+
Retailer 4
-
$1,624 SGD
$1,270 USD
View
B+
Retailer 5
-
$1,654 SGD
$1,294 USD
View
Retailer 6
-
$1,707 SGD
$1,335 USD
View
Price last confirmed 16 days ago
Retailer 7
-
$1,707 SGD
$1,335 USD
View
Price last confirmed 13 days ago
Retailer 8
-
$1,785 SGD
$1,396 USD
View
Price last confirmed 15 days ago
B+
Retailer 9
-
$1,798 SGD
View
B+
Retailer 10
-
$1,847 SGD
$1,445 USD
View
B+
Retailer 11
-
$1,879 SGD
$1,470 USD
View
B+
Retailer 12
-
$1,933 SGD
£1,191 GBP
View
Retailer 13
-
$1,969 SGD
$1,540 USD
View
Price last confirmed 13 days ago
B+
Retailer 14
-
$2,092 SGD
A$2,518 AUD
View
Retailer 15
-
$2,240 SGD
A$2,696 AUD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$2,500 SGD
ZAR 31,587 ZAR
View
B
Retailer 17
-
$3,142 SGD
£1,935 GBP
View
Most Expensive
NZ Jewellers
3e19fb03-dcf9-49cd-b021-88012dd59831 · Oct 18
$4,162 SGD
$3,256 USD
View
Price last confirmed 14 days ago
17 more retailers have this diamond
Prices start from $1,293 SGDSave up to $1,849 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.

A
0.90ct Heart
$1,293 SGD