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Heart|Natural|GIA

1.02ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 6542344944

Certificate GIA 6542344944

Diamond specifications and retailer prices

From $2,340 SGD
HK$14,300 HKD
As of November 1, 2026
Save $3,169 SGD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,113 SGD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded H 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 6542344944. Listed at 20 retailers as of October 29, 2026, with a 135% 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

1.02
Carat
H
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 6542344944
Dimensions5.81 × 6.91 × 4.28 mm
L/W Ratio1.19
Top View
5.81 mm6.91 mm1.02 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542344944
Side View
Table 62.0%CrownGirdle: MED-VTKPavilion 40.4°Culet: NoneDepth 62.0%

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: Nov 1
Current: $2,577 SGD|Low: $2,340 SGD|High: $5,627 SGD|Avg: $3,330 SGD|-7.3%
Retailer 1
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
Retailer 17
November 1, 2026
Retailer 12$2,340 SGD
Retailer 11$2,412 SGD
Retailer 16$2,518 SGD
Retailer 1$2,577 SGD
Retailer 14$2,765 SGD
Retailer 7$2,851 SGD
Retailer 6$2,861 SGD
Retailer 4$2,877 SGD
Retailer 10$2,991 SGD
Retailer 3$3,059 SGD
Retailer 2$3,213 SGD
Retailer 15$3,307 SGD
Retailer 9$3,658 SGD
Retailer 17$3,844 SGD
Retailer 13$4,551 SGD
Retailer 5$4,982 SGD
Retailer 8$5,509 SGD

26 data points across 17 retailers

20 retailers$2,340 SGD to $5,509 SGD

A
Cheapest Retailer
-
$2,340 SGD
HK$14,300 HKD
A
Retailer 2
-
$2,412 SGD
$1,887 USD
View
A
Retailer 3
-
$2,518 SGD
$1,970 USD
View
Final sale: no returns
A
Retailer 4
-
$2,577 SGD
$2,016 USD
View
A
Retailer 5
-
$2,765 SGD
€2,060 EUR
View
A
Retailer 6
-
$2,851 SGD
$2,230 USD
View
A
Retailer 7
-
$2,861 SGD
$2,238 USD
View
A
Retailer 8
-
$2,877 SGD
$2,250 USD
View
A
Retailer 9
-
$2,991 SGD
$2,340 USD
View
A
Retailer 10
-
$3,059 SGD
$2,393 USD
View
B+
Retailer 11
-
$3,213 SGD
$2,513 USD
View
B+
Retailer 12
-
$3,307 SGD
£2,037 GBP
View
Retailer 13
-
$3,355 SGD
$2,624 USD
View
Price last confirmed 25 days ago
Retailer 14
-
$3,658 SGD
A$4,403 AUD
View
Price last confirmed 25 days ago
Retailer 15
-
$3,757 SGD
$2,939 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$3,844 SGD
ZAR 48,577 ZAR
View
B+
Retailer 17
-
$4,551 SGD
$3,560 USD
View
Retailer 18
-
$4,982 SGD
$3,897 USD
View
Price last confirmed 9 days ago
B
Retailer 19
-
$5,509 SGD
£3,393 GBP
View
Most Expensive
NZ Jewellers
0692e306-0121-4f2b-a1f4-47d0ede8c119 · Sep 25
$7,113 SGD
$5,564 USD
View
Price last confirmed 37 days ago
19 more retailers have this diamond
Prices start from $2,340 SGDSave up to $3,169 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
1.02ct Heart
$2,340 SGD