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Round|Natural|GIA

1.20ct J VS2 Round Natural Diamond

VG • J/VS2 • GIA 1555702531

Certificate GIA 1555702531

Diamond specifications and retailer prices

From $2,510 SGD
HK$15,300 HKD
As of October 29, 2026
Save $3,430 SGD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,049 SGD at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1555702531. Listed at 20 retailers as of October 29, 2026, with a 137% 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

1.20
Carat
J
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle37°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1555702531
Dimensions6.67 × 6.62 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Needle, Feather, Cloud, Natural
Top View
6.67 mm6.62 mm1.20 ctJ / VS2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1555702531
Side View
Table 57.0%Crown 37°Girdle: STK-THKPavilion 41°Culet: NoneDepth 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: Oct 29
Current: $3,582 SGD|Low: $2,510 SGD|High: $5,979 SGD|Avg: $3,583 SGD|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 4$2,510 SGD
Retailer 6$2,675 SGD
Retailer 10$2,941 SGD
Retailer 12$3,112 SGD
Retailer 8$3,140 SGD
Retailer 11$3,140 SGD
Retailer 3$3,372 SGD
Retailer 1$3,582 SGD
Retailer 2$3,774 SGD
Retailer 9$4,106 SGD
Retailer 5$4,222 SGD
Retailer 7$5,940 SGD

33 data points across 12 retailers

20 retailers$2,510 SGD to $5,940 SGD

A
Cheapest Retailer
-
$2,510 SGD
HK$15,300 HKD
A
Retailer 2
-
$2,675 SGD
₹198,783 INR
View
A
Retailer 3
-
$2,941 SGD
View
B+
Retailer 4
-
$3,112 SGD
$2,428 USD
View
Final sale: no returns
B+
Retailer 5
-
$3,140 SGD
$2,450 USD
View
B+
Retailer 6
-
$3,140 SGD
$2,450 USD
View
B+
Retailer 7
-
$3,140 SGD
$2,450 USD
View
Retailer 8
-
$3,372 SGD
$2,631 USD
View
Price last confirmed 31 days ago
Retailer 9
-
$3,372 SGD
$2,631 USD
View
Price last confirmed 22 days ago
B+
Retailer 10
-
$3,448 SGD
$2,690 USD
View
Retailer 11
-
$3,502 SGD
$2,732 USD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$3,526 SGD
View
B+
Retailer 13
-
$3,553 SGD
$2,772 USD
View
B+
Retailer 14
-
$3,582 SGD
£2,201 GBP
View
Retailer 15
-
$3,774 SGD
A$4,530 AUD
View
Price last confirmed 23 days ago
Retailer 16
-
$3,891 SGD
$3,036 USD
View
Price last confirmed 30 days ago
B
Retailer 17
-
$4,106 SGD
ZAR 51,752 ZAR
View
B
Retailer 18
-
$4,222 SGD
€3,137 EUR
View
B
Retailer 19
-
$5,940 SGD
£3,649 GBP
View
Most Expensive
NZ Jewellers
577dd834-16e0-402f-ab42-fce52288ef49 · Sep 28
$7,049 SGD
$5,500 USD
View
Price last confirmed 32 days ago
19 more retailers have this diamond
Prices start from $2,510 SGDSave up to $3,430 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
1.20ct Round
$2,510 SGD