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Heart|Natural|GIA

1.02ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 6522891571

Certificate GIA 6522891571

Diamond specifications and retailer prices

From $3,175 SGD
HK$19,400 HKD
As of October 30, 2026
Save $3,995 SGD (56%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $8,397 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 E colour (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 6522891571. Listed at 20 retailers as of October 29, 2026, with a 126% 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
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6522891571
Dimensions6.07 × 7.06 × 4.14 mm
L/W Ratio1.16
Top View
6.07 mm7.06 mm1.02 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6522891571
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 41°Culet: NoneDepth 58.7%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: $3,746 SGD|Low: $3,175 SGD|High: $7,582 SGD|Avg: $4,417 SGD|-5.2%
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
October 30, 2026
Retailer 4$3,175 SGD
Retailer 8$3,254 SGD
Retailer 14$3,429 SGD
Retailer 15$3,480 SGD
Retailer 6$3,565 SGD
Retailer 3$3,732 SGD
Retailer 1$3,746 SGD
Retailer 2$3,765 SGD
Retailer 12$3,916 SGD
Retailer 5$4,001 SGD
Retailer 10$4,109 SGD
Retailer 11$4,381 SGD
Retailer 7$4,797 SGD
Retailer 9$4,898 SGD
Retailer 17$5,193 SGD
Retailer 16$6,625 SGD
Retailer 13$7,170 SGD

25 data points across 17 retailers

20 retailers$3,175 SGD to $7,170 SGD

A+
Cheapest Retailer
-
$3,175 SGD
HK$19,400 HKD
A
Retailer 2
-
$3,254 SGD
$2,545 USD
View
A
Retailer 3
-
$3,429 SGD
$2,682 USD
View
A
Retailer 4
-
$3,480 SGD
$2,722 USD
View
A
Retailer 5
-
$3,565 SGD
$2,789 USD
View
Final sale: no returns
A
Retailer 6
-
$3,732 SGD
€2,780 EUR
View
A
Retailer 7
-
$3,746 SGD
€2,791 EUR
View
A
Retailer 8
-
$3,765 SGD
$2,945 USD
View
A
Retailer 9
-
$3,916 SGD
$3,063 USD
View
A
Retailer 10
-
$4,001 SGD
$3,130 USD
View
A
Retailer 11
-
$4,109 SGD
£2,531 GBP
View
A
Retailer 12
-
$4,381 SGD
$3,427 USD
View
Retailer 13
-
$4,793 SGD
$3,749 USD
View
Price last confirmed 23 days ago
Retailer 14
-
$4,797 SGD
$3,752 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$4,898 SGD
A$5,894 AUD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
$4,984 SGD
A$5,998 AUD
View
B+
Retailer 17
-
$5,193 SGD
ZAR 65,622 ZAR
View
B+
Retailer 18
-
$6,625 SGD
$5,183 USD
View
B
Retailer 19
-
$7,170 SGD
£4,416 GBP
View
Most Expensive
NZ Jewellers
e80d8e40-b25b-4b46-aa50-3d4e89712b23 · Sep 25
$8,397 SGD
$6,568 USD
View
Price last confirmed 35 days ago
19 more retailers have this diamond
Prices start from $3,175 SGDSave up to $3,995 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
$3,175 SGD