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Round|Natural|GIA

1.20ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6551452328

Certificate GIA 6551452328

Diamond specifications and retailer prices

From $3,871 SGD
As of November 4, 2026
Save $4,516 SGD (54%) vs most expensive(unlock to see where)
32 retailers carry this diamond
Most expensive: $8,387 SGD at NZ Jewellers · As of October 20, 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 6551452328. Listed at 32 retailers as of November 4, 2026, with a 117% 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
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551452328
Dimensions6.72 × 6.77 × 4.23 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Culet sizeNone
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
6.72 mm6.77 mm1.20 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551452328
Side View
Table 58.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.7%

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: $5,876 SGD|Low: $3,689 SGD|High: $8,147 SGD|Avg: $5,148 SGD|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 2$3,871 SGD
Retailer 12$4,025 SGD
Retailer 3$4,204 SGD
Retailer 10$4,361 SGD
Retailer 9$4,590 SGD
Retailer 11$4,945 SGD
Retailer 7$4,951 SGD
Retailer 4$5,155 SGD
Retailer 5$5,533 SGD
Retailer 6$5,591 SGD
Retailer 1$5,876 SGD
Retailer 8$8,028 SGD

36 data points across 12 retailers

32 retailers$3,871 SGD to $8,387 SGD

A
Cheapest Retailer
-
$3,871 SGD
A
Retailer 2
-
$4,025 SGD
View
Final sale: no returns
A
Retailer 3
-
$4,204 SGD
View
Retailer 4
-
$4,361 SGD
View
Price last confirmed 28 days ago
Retailer 5
-
$4,361 SGD
View
Price last confirmed 7 days ago
Retailer 6
-
$4,361 SGD
View
Price last confirmed 59 days ago
Retailer 7
-
$4,361 SGD
View
Price last confirmed 28 days ago
Retailer 8
-
$4,361 SGD
View
Price last confirmed 49 days ago
Retailer 9
-
$4,361 SGD
View
Price last confirmed 14 days ago
A
Retailer 10
-
$4,374 SGD
View
Retailer 11
-
$4,529 SGD
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Price last confirmed 37 days ago
A
Retailer 12
-
$4,590 SGD
View
A
Retailer 13
-
$4,754 SGD
View
A
Retailer 14
-
$4,754 SGD
View
B+
Retailer 15
-
$4,907 SGD
View
B+
Retailer 16
-
$4,945 SGD
View
A
Retailer 17
-
$4,951 SGD
View
Retailer 18
-
$5,032 SGD
View
Price last confirmed 27 days ago
Retailer 19
-
$5,032 SGD
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Price last confirmed 44 days ago
Retailer 20
-
$5,032 SGD
View
Price last confirmed 59 days ago
Retailer 21
-
$5,032 SGD
View
Price last confirmed 15 days ago
B+
Retailer 22
-
$5,032 SGD
View
Retailer 23
-
$5,155 SGD
View
Price last confirmed 28 days ago
Retailer 24
-
$5,452 SGD
View
Price last confirmed 21 days ago
B+
Retailer 25
-
$5,533 SGD
View
B+
Retailer 26
-
$5,591 SGD
View
B+
Retailer 27
-
$5,876 SGD
View
B
Retailer 28
-
$8,028 SGD
View
B
Retailer 29
-
$8,387 SGD
View
Retailer 30
-
$8,387 SGD
View
Price last confirmed 47 days ago
Retailer 31
-
$8,387 SGD
View
Price last confirmed 38 days ago
Most Expensive
NZ Jewellers
40060665-3a61-4f8a-8a17-b51410382f51 · Oct 20
$8,387 SGD
$6,563 USD
View
Price last confirmed 16 days ago
31 more retailers have this diamond
Prices start from $3,871 SGDSave up to $4,516 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
$3,871 SGD