CaratHunter
Plans
Round|Natural|GIA

1.02ct I VS1 Round Natural Diamond

EX • I/VS1 • GIA 7531177487

Certificate GIA 7531177487

Diamond specifications and retailer prices

From $3,291 SGD
As of November 3, 2026
Save $3,593 SGD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $7,284 SGD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7531177487. Listed at 21 retailers as of November 3, 2026, with a 109% 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7531177487
Dimensions6.39 × 6.42 × 4.03 mm
L/W Ratio1.00
Star length50%
Key to symbols
Crystal, Cloud, Feather
Top View
6.39 mm6.42 mm1.02 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7531177487
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.9%

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 3
Current: $6,884 SGD|Low: $3,155 SGD|High: $7,327 SGD|Avg: $4,268 SGD|-6.1%
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
November 4, 2026
Retailer 15$3,291 SGD
Retailer 6$3,305 SGD
Retailer 13$3,381 SGD
Retailer 12$3,452 SGD
Retailer 11$3,489 SGD
Retailer 8$3,854 SGD
Retailer 7$3,907 SGD
Retailer 3$4,100 SGD
Retailer 10$4,286 SGD
Retailer 4$4,294 SGD
Retailer 14$4,294 SGD
Retailer 9$4,434 SGD
Retailer 5$4,797 SGD
Retailer 2$5,316 SGD
Retailer 1$6,884 SGD

36 data points across 15 retailers

21 retailers$3,291 SGD to $6,884 SGD

A
Cheapest Retailer
-
$3,291 SGD
A
Retailer 2
-
$3,305 SGD
View
A
Retailer 3
-
$3,381 SGD
View
A
Retailer 4
-
$3,452 SGD
View
Final sale: no returns
A
Retailer 5
-
$3,489 SGD
View
Retailer 6
-
$3,788 SGD
View
Price last confirmed 48 days ago
Retailer 7
-
$3,788 SGD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$3,854 SGD
View
A
Retailer 9
-
$3,907 SGD
View
Retailer 10
-
$4,073 SGD
View
Price last confirmed 36 days ago
B+
Retailer 11
-
$4,100 SGD
View
B+
Retailer 12
-
$4,286 SGD
View
B+
Retailer 13
-
$4,294 SGD
View
B+
Retailer 14
-
$4,294 SGD
View
Retailer 15
-
$4,370 SGD
View
Price last confirmed 26 days ago
Retailer 16
-
$4,370 SGD
View
Price last confirmed 46 days ago
B+
Retailer 17
-
$4,434 SGD
View
B+
Retailer 18
-
$5,316 SGD
View
B
Retailer 19
-
$6,884 SGD
View
Retailer 20
-
$7,284 SGD
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
47985168-6215-4e84-b6ef-4bd0cfb324e3 · Oct 3
$7,284 SGD
$5,700 USD
View
Price last confirmed 32 days ago
20 more retailers have this diamond
Prices start from $3,291 SGDSave up to $3,593 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 Round
$3,291 SGD