CaratHunter
Plans
Heart|Natural|GIA

1.02ct G VS1 Heart Natural Diamond

EX • G/VS1 • GIA 6542288379

Certificate GIA 6542288379

Diamond specifications and retailer prices

From $2,520 SGD
HK$15,400 HKD
As of October 31, 2026
Save $2,771 SGD (52%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,606 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 G 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 6542288379. Listed at 16 retailers as of October 31, 2026, with a 110% 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
G
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.1°
OriginNatural
Grading LabGIA
CertificateGIA 6542288379
Dimensions5.94 × 6.95 × 4.04 mm
L/W Ratio1.17
Top View
5.94 mm6.95 mm1.02 ctG / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542288379
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 40.1°Culet: NoneDepth 58.2%

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: $5,291 SGD|Low: $2,504 SGD|High: $6,071 SGD|Avg: $3,627 SGD|-12.8%
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
November 1, 2026
Retailer 11$2,520 SGD
Retailer 10$2,787 SGD
Retailer 7$2,819 SGD
Retailer 4$2,926 SGD
Retailer 2$3,094 SGD
Retailer 13$3,094 SGD
Retailer 14$3,184 SGD
Retailer 8$3,315 SGD
Retailer 5$3,504 SGD
Retailer 9$3,631 SGD
Retailer 6$3,836 SGD
Retailer 12$3,944 SGD
Retailer 3$5,190 SGD
Retailer 1$5,291 SGD

28 data points across 14 retailers

16 retailers$2,520 SGD to $5,291 SGD

A
Cheapest Retailer
-
$2,520 SGD
HK$15,400 HKD
A
Retailer 2
-
$2,787 SGD
$2,180 USD
View
Final sale: no returns
A
Retailer 3
-
$2,819 SGD
€2,100 EUR
View
A
Retailer 4
-
$2,926 SGD
€2,180 EUR
View
A
Retailer 5
-
$3,094 SGD
$2,420 USD
View
A
Retailer 6
-
$3,094 SGD
$2,420 USD
View
A
Retailer 7
-
$3,184 SGD
$2,491 USD
View
A
Retailer 8
-
$3,315 SGD
£2,042 GBP
View
Retailer 9
-
$3,504 SGD
View
Price last confirmed 9 days ago
A
Retailer 10
-
$3,631 SGD
$2,840 USD
View
Retailer 11
-
$3,836 SGD
A$4,616 AUD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$3,944 SGD
ZAR 49,834 ZAR
View
B+
Retailer 13
-
$4,120 SGD
A$4,958 AUD
View
Retailer 14
-
$5,190 SGD
$4,059 USD
View
Price last confirmed 8 days ago
B+
Retailer 15
-
$5,291 SGD
£3,259 GBP
View
Most Expensive
NZ Jewellers
26172784-e46c-4abe-a926-f0b3e5970272 · Sep 25
$7,606 SGD
$5,950 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $2,520 SGDSave up to $2,771 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
$2,520 SGD