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Round|Natural|GIA

1.02ct G VS1 Round Natural Diamond

VG • G/VS1 • GIA 3555991511

Certificate GIA 3555991511

Diamond specifications and retailer prices

From $3,487 SGD
HK$21,300 HKD
As of November 1, 2026
Save $4,319 SGD (55%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $7,947 SGD at NZ Jewellers · As of October 20, 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 3555991511. Listed at 24 retailers as of November 1, 2026, with a 124% 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
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.5°
Pavilion angle40.4°
OriginNatural
Grading LabGIA
CertificateGIA 3555991511
Dimensions6.28 × 6.20 × 4.03 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.28 mm6.20 mm1.02 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 3555991511
Side View
Table 57.0%Crown 37.5°Girdle: STK-THKPavilion 40.4°Culet: NDepth 64.5%

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: $5,124 SGD|Low: $3,451 SGD|High: $7,806 SGD|Avg: $4,665 SGD|+2.3%
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
Retailer 18
Retailer 19
November 2, 2026
Retailer 5$3,487 SGD
Retailer 13$3,540 SGD
Retailer 2$3,775 SGD
Retailer 15$3,800 SGD
Retailer 18$3,892 SGD
Retailer 10$4,012 SGD
Retailer 3$4,296 SGD
Retailer 19$4,307 SGD
Retailer 17$4,483 SGD
Retailer 7$4,562 SGD
Retailer 11$4,562 SGD
Retailer 8$4,737 SGD
Retailer 12$4,809 SGD
Retailer 9$4,886 SGD
Retailer 1$5,124 SGD
Retailer 14$5,540 SGD
Retailer 4$5,738 SGD
Retailer 6$5,984 SGD
Retailer 16$7,806 SGD

31 data points across 19 retailers

24 retailers$3,487 SGD to $7,806 SGD

A
Cheapest Retailer
-
$3,487 SGD
HK$21,300 HKD
A
Retailer 2
-
$3,540 SGD
₹263,613 INR
View
A
Retailer 3
-
$3,775 SGD
$2,952 USD
View
A
Retailer 4
-
$3,800 SGD
€2,830 EUR
View
A
Retailer 5
-
$3,892 SGD
A$4,683 AUD
View
A
Retailer 6
-
$4,012 SGD
$3,137 USD
View
A
Retailer 7
-
$4,296 SGD
$3,359 USD
View
B+
Retailer 8
-
$4,307 SGD
$3,368 USD
View
Final sale: no returns
A
Retailer 9
-
$4,471 SGD
A$5,378 AUD
View
A
Retailer 10
-
$4,483 SGD
$3,505 USD
View
A
Retailer 11
-
$4,562 SGD
$3,567 USD
View
Retailer 12
-
$4,562 SGD
$3,567 USD
View
Price last confirmed 11 days ago
A
Retailer 13
-
$4,737 SGD
View
Retailer 14
-
$4,737 SGD
$3,704 USD
View
Price last confirmed 11 days ago
A
Retailer 15
-
$4,809 SGD
£2,961 GBP
View
Retailer 16
-
$4,886 SGD
A$5,878 AUD
View
Price last confirmed 25 days ago
B+
Retailer 17
-
$5,124 SGD
€3,816 EUR
View
Retailer 18
-
$5,263 SGD
$4,115 USD
View
Price last confirmed 10 days ago
Retailer 19
-
$5,447 SGD
$4,259 USD
View
Price last confirmed 69 days ago
B+
Retailer 20
-
$5,540 SGD
$4,332 USD
View
B+
Retailer 21
-
$5,738 SGD
ZAR 72,479 ZAR
View
B+
Retailer 22
-
$5,984 SGD
£3,684 GBP
View
B
Retailer 23
-
$7,806 SGD
£4,806 GBP
View
Most Expensive
NZ Jewellers
c4424af2-dbe5-4d17-94db-6db97daf131a · Oct 20
$7,947 SGD
$6,214 USD
View
Price last confirmed 13 days ago
23 more retailers have this diamond
Prices start from $3,487 SGDSave up to $4,319 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
$3,487 SGD