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Heart|Natural|GIA

1.02ct H VS1 Heart Natural Diamond

EX • H/VS1 • GIA 1545755653

Certificate GIA 1545755653

Diamond specifications and retailer prices

From $2,144 SGD
HK$13,100 HKD
As of November 1, 2026
Save $2,776 SGD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,969 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 1545755653. Listed at 15 retailers as of November 1, 2026, with a 129% 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 angle39.9°
OriginNatural
Grading LabGIA
CertificateGIA 1545755653
Dimensions5.89 × 6.98 × 4.07 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
5.89 mm6.98 mm1.02 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545755653
Side View
Table 60.0%CrownGirdle: STK-THKPavilion 39.9°Culet: NoneDepth 58.3%

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: $2,701 SGD|Low: $2,144 SGD|High: $5,910 SGD|Avg: $3,408 SGD|-9.7%
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
November 1, 2026
Retailer 7$2,144 SGD
Retailer 11$2,591 SGD
Retailer 9$2,605 SGD
Retailer 1$2,701 SGD
Retailer 13$2,806 SGD
Retailer 2$2,876 SGD
Retailer 10$3,081 SGD
Retailer 4$3,092 SGD
Retailer 6$3,388 SGD
Retailer 12$3,591 SGD
Retailer 5$3,850 SGD
Retailer 3$4,685 SGD
Retailer 8$4,919 SGD

29 data points across 13 retailers

15 retailers$2,144 SGD to $4,919 SGD

A
Cheapest Retailer
-
$2,144 SGD
HK$13,100 HKD
A
Retailer 2
-
$2,591 SGD
$2,027 USD
View
Final sale: no returns
A
Retailer 3
-
$2,605 SGD
€1,941 EUR
View
A
Retailer 4
-
$2,701 SGD
$2,113 USD
View
A
Retailer 5
-
$2,806 SGD
$2,195 USD
View
A
Retailer 6
-
$2,876 SGD
$2,250 USD
View
A
Retailer 7
-
$3,081 SGD
£1,897 GBP
View
Retailer 8
-
$3,092 SGD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$3,388 SGD
$2,650 USD
View
B+
Retailer 10
-
$3,591 SGD
ZAR 45,381 ZAR
View
B+
Retailer 11
-
$3,655 SGD
A$4,398 AUD
View
Retailer 12
-
$3,850 SGD
A$4,634 AUD
View
Price last confirmed 25 days ago
Retailer 13
-
$4,685 SGD
$3,664 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
$4,919 SGD
£3,030 GBP
View
Most Expensive
NZ Jewellers
570ac91e-4c88-4abf-800b-d64fcbfd1459 · Sep 25
$6,969 SGD
$5,451 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from $2,144 SGDSave up to $2,776 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
$2,144 SGD