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Marquise|Natural|GIA

1.20ct I VS2 Marquise Natural Diamond

GD • I/VS2 • GIA 5242009745

Certificate GIA 5242009745

Diamond specifications and retailer prices

From $5,740 SGD
As of November 6, 2026
Save $7,267 SGD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $13,007 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5242009745. Listed at 23 retailers as of November 5, 2026, with prices from $5,740 to $13,007, a $7,267 spread on the same certified stone. NZ Jewellers lists it at $13,007. 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
I
Colour
VS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle41.6°
Pavilion angle36.19°
OriginNatural
Grading LabGIA
CertificateGIA 5242009745
Dimensions10.23 × 5.44 × 3.32 mm
L/W Ratio1.88
Culet sizeNone
Top View
10.23 mm5.44 mm1.20 ctI / VS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5242009745
Side View
Table 59.0%Crown 41.6°Girdle: STK-VTKPavilion 36.19°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $7,510 SGD|Low: $5,740 SGD|High: $11,595 SGD|Avg: $8,032 SGD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3$5,740 SGD
Retailer 10$6,503 SGD
Retailer 2$7,045 SGD
Retailer 12$7,045 SGD
Retailer 8$7,169 SGD
Retailer 1$7,510 SGD
Retailer 11$7,687 SGD
Retailer 4$8,418 SGD
Retailer 7$8,494 SGD
Retailer 5$9,488 SGD
Retailer 9$11,267 SGD
Retailer 6$11,425 SGD

44 data points across 12 retailers

23 retailers$5,740 SGD to $13,007 SGD

B+
Cheapest Retailer
-
$5,740 SGD
B+
Retailer 2
-
$6,145 SGD
View
B+
Retailer 3
-
$6,503 SGD
View
Final sale: no returns
B+
Retailer 4
-
$6,558 SGD
View
B
Retailer 5
-
$6,594 SGD
View
Retailer 6
-
$7,045 SGD
View
Price last confirmed 9 days ago
B
Retailer 7
-
$7,045 SGD
View
B
Retailer 8
-
$7,045 SGD
View
Retailer 9
-
$7,169 SGD
View
Price last confirmed 8 days ago
B
Retailer 10
-
$7,510 SGD
View
Retailer 11
-
$7,687 SGD
View
Price last confirmed 29 days ago
Retailer 12
-
$7,869 SGD
View
Price last confirmed 8 days ago
Retailer 13
-
$7,869 SGD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$7,972 SGD
View
B
Retailer 15
-
$8,129 SGD
View
Retailer 16
-
$8,138 SGD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$8,418 SGD
View
B
Retailer 18
-
$8,494 SGD
View
Retailer 19
-
$8,575 SGD
View
Price last confirmed 15 days ago
B
Retailer 20
-
$9,488 SGD
View
Retailer 21
-
$11,267 SGD
View
Price last confirmed 11 days ago
B
Retailer 22
-
$11,425 SGD
View
Most Expensive
C
NZ Jewellers
210642b2-9835-49a9-aed4-c92807c90287 · Nov 5
$13,007 SGD
$10,149 USD
View
22 more retailers have this diamond
Prices start from $5,740 SGDSave up to $7,267 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.

B+
1.20ct Marquise
$5,740 SGD