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Heart|Natural|GIA

0.90ct J VVS1 Heart Natural Diamond

GD • J/VVS1 • GIA 1515297774

Certificate GIA 1515297774

Diamond specifications and retailer prices

From $1,145 SGD
HK$7,000 HKD
As of November 1, 2026
Save $2,677 SGD (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,822 SGD at NZ Jewellers · As of October 30, 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 VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1515297774. Listed at 16 retailers as of October 30, 2026, with prices from $1,145 to $3,822, a $2,677 spread on the same certified stone. NZ Jewellers lists it at $3,822. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle40.5°
Pavilion angle41.06°
OriginNatural
Grading LabGIA
CertificateGIA 1515297774
Dimensions5.96 × 6.69 × 3.91 mm
L/W Ratio1.12
Key to symbols
Pinpoint, Needle, Feather, Surface Graining
Top View
5.96 mm6.69 mm0.90 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1515297774
Side View
Table 57.0%Crown 40.5°Girdle: STK-VTKPavilion 41.06°Culet: NoneDepth 58.4%

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 1
Current: $3,822 SGD|Low: $1,145 SGD|High: $4,120 SGD|Avg: $1,932 SGD|-7.2%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 3$1,145 SGD
Retailer 16$1,447 SGD
Retailer 4$1,448 SGD
Retailer 12$1,471 SGD
Retailer 14$1,483 SGD
Retailer 15$1,502 SGD
Retailer 11$1,567 SGD
Retailer 6$1,603 SGD
Retailer 7$1,627 SGD
Retailer 5$1,649 SGD
Retailer 10$1,783 SGD
Retailer 13$1,809 SGD
Retailer 8$2,129 SGD
Retailer 9$2,296 SGD
Retailer 2$2,870 SGD
NZ Jewellers$3,822 SGD

41 data points across 16 retailers

16 retailers$1,145 SGD to $3,822 SGD

A
Cheapest Retailer
-
$1,145 SGD
HK$7,000 HKD
B+
Retailer 2
-
$1,447 SGD
$1,132 USD
View
Final sale: no returns
A
Retailer 3
-
$1,448 SGD
View
A
Retailer 4
-
$1,471 SGD
$1,151 USD
View
A
Retailer 5
-
$1,483 SGD
$1,160 USD
View
A
Retailer 6
-
$1,502 SGD
$1,175 USD
View
B+
Retailer 7
-
$1,567 SGD
$1,226 USD
View
B+
Retailer 8
-
$1,603 SGD
View
B+
Retailer 9
-
$1,627 SGD
$1,273 USD
View
B+
Retailer 10
-
$1,649 SGD
$1,290 USD
View
B+
Retailer 11
-
$1,783 SGD
£1,098 GBP
View
B+
Retailer 12
-
$1,809 SGD
$1,415 USD
View
Retailer 13
-
$2,129 SGD
A$2,562 AUD
View
Price last confirmed 29 days ago
B
Retailer 14
-
$2,296 SGD
ZAR 29,012 ZAR
View
B
Retailer 15
-
$2,870 SGD
£1,768 GBP
View
Most Expensive
C
NZ Jewellers
8a68f018-86a4-4847-8977-6aad8e4a9812 · Oct 30
$3,822 SGD
$2,990 USD
View
15 more retailers have this diamond
Prices start from $1,145 SGDSave up to $2,677 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
$1,145 SGD