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Heart|Natural|GIA

1.02ct H VS1 Heart Natural Diamond

VG • H/VS1 • GIA 6545013009

Certificate GIA 6545013009

Diamond specifications and retailer prices

From $2,747 SGD
$2,149 USD
As of November 1, 2026
Save $4,248 SGD (61%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,185 SGD at NZ Jewellers · As of September 28, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545013009. Listed at 20 retailers as of October 30, 2026, with a 155% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.02
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 6545013009
Dimensions6.81 × 5.89 × 3.59 mm
L/W Ratio1.16
Top View
6.81 mm5.89 mm1.02 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545013009
Side View
Table 55.0%Crown 37.1°Girdle: MED-VTKPavilion 39.6°Culet: NoneDepth 61.0%

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: $6,995 SGD|Low: $2,747 SGD|High: $7,185 SGD|Avg: $3,853 SGD|-2.6%
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
Retailer 17
November 2, 2026
Retailer 9$2,747 SGD
Retailer 14$2,784 SGD
Retailer 17$2,997 SGD
Retailer 15$3,089 SGD
Retailer 13$3,305 SGD
Retailer 7$3,346 SGD
Retailer 16$3,346 SGD
Retailer 12$3,475 SGD
Retailer 4$3,526 SGD
Retailer 2$3,576 SGD
Retailer 5$3,656 SGD
Retailer 8$3,749 SGD
Retailer 6$3,784 SGD
Retailer 3$3,861 SGD
Retailer 11$4,113 SGD
Retailer 10$5,863 SGD
NZ Jewellers$6,995 SGD

45 data points across 17 retailers

20 retailers$2,747 SGD to $6,995 SGD

A
Cheapest Retailer
-
$2,747 SGD
$2,149 USD
A
Retailer 2
-
$2,784 SGD
View
B+
Retailer 3
-
$2,997 SGD
$2,344 USD
View
B+
Retailer 4
-
$3,089 SGD
$2,416 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,305 SGD
$2,585 USD
View
B+
Retailer 6
-
$3,346 SGD
$2,617 USD
View
B+
Retailer 7
-
$3,346 SGD
$2,617 USD
View
Retailer 8
-
$3,436 SGD
$2,688 USD
View
Price last confirmed 34 days ago
B+
Retailer 9
-
$3,475 SGD
$2,718 USD
View
B+
Retailer 10
-
$3,526 SGD
$2,758 USD
View
B+
Retailer 11
-
$3,576 SGD
£2,203 GBP
View
B+
Retailer 12
-
$3,656 SGD
$2,860 USD
View
Retailer 13
-
$3,749 SGD
A$4,511 AUD
View
Price last confirmed 25 days ago
B
Retailer 14
-
$3,784 SGD
$2,960 USD
View
B
Retailer 15
-
$3,861 SGD
$3,020 USD
View
Retailer 16
-
$3,966 SGD
$3,102 USD
View
Price last confirmed 34 days ago
B+
Retailer 17
-
$4,113 SGD
ZAR 51,971 ZAR
View
B
Retailer 18
-
$5,863 SGD
£3,611 GBP
View
B
Retailer 19
-
$6,995 SGD
$5,472 USD
View
Most Expensive
NZ Jewellers
43c5b8a5-2ea6-41f1-9df9-19bc32493630 · Sep 28
$7,185 SGD
$5,620 USD
View
Price last confirmed 34 days ago
19 more retailers have this diamond
Prices start from $2,747 SGDSave up to $4,248 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
$2,747 SGD