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Round|Natural|GIA

1.20ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6555398075

Certificate GIA 6555398075

Diamond specifications and retailer prices

From $3,582 SGD
As of November 4, 2026
Save $4,354 SGD (55%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $8,288 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6555398075. Listed at 22 retailers as of November 4, 2026, with a 122% 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

1.20
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6555398075
Dimensions6.73 × 6.77 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Indented Natural, Needle
Top View
6.73 mm6.77 mm1.20 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555398075
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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 4
Current: $5,468 SGD|Low: $3,582 SGD|High: $8,052 SGD|Avg: $5,089 SGD|-0.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 10$3,582 SGD
Retailer 5$3,730 SGD
Retailer 6$4,185 SGD
Retailer 11$4,391 SGD
Retailer 3$4,758 SGD
Retailer 7$4,893 SGD
Retailer 2$5,096 SGD
Retailer 1$5,468 SGD
Retailer 9$5,546 SGD
Retailer 4$5,807 SGD
Retailer 8$7,936 SGD

35 data points across 11 retailers

22 retailers$3,582 SGD to $7,936 SGD

A
Cheapest Retailer
-
$3,582 SGD
A
Retailer 2
-
$3,730 SGD
View
A
Retailer 3
-
$4,185 SGD
View
A
Retailer 4
-
$4,367 SGD
View
A
Retailer 5
-
$4,370 SGD
View
A
Retailer 6
-
$4,391 SGD
View
Final sale: no returns
Retailer 7
-
$4,524 SGD
View
Price last confirmed 9 days ago
Retailer 8
-
$4,758 SGD
View
Price last confirmed 38 days ago
Retailer 9
-
$4,758 SGD
View
Price last confirmed 20 days ago
Retailer 10
-
$4,758 SGD
View
Price last confirmed 16 days ago
A
Retailer 11
-
$4,893 SGD
View
Retailer 12
-
$4,940 SGD
View
Price last confirmed 37 days ago
B+
Retailer 13
-
$4,944 SGD
View
Retailer 14
-
$5,096 SGD
View
Price last confirmed 28 days ago
B+
Retailer 15
-
$5,468 SGD
View
Retailer 16
-
$5,490 SGD
View
Price last confirmed 37 days ago
B+
Retailer 17
-
$5,546 SGD
View
B+
Retailer 18
-
$5,807 SGD
View
B+
Retailer 19
-
$6,096 SGD
View
B
Retailer 20
-
$7,936 SGD
View
Retailer 21
-
$8,288 SGD
View
Price last confirmed 19 days ago
Most Expensive
NZ Jewellers
63e3a6f4-73db-4b02-80d9-46dd3c24bbb5 · Sep 28
$8,288 SGD
$6,486 USD
View
Price last confirmed 38 days ago
21 more retailers have this diamond
Prices start from $3,582 SGDSave up to $4,354 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
$3,582 SGD