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Marquise|Natural|GIA

1.20ct E VVS1 Marquise Natural Diamond

VG • E/VVS1 • GIA 2566138125

Certificate GIA 2566138125

Diamond specifications and retailer prices

From $9,285 SGD
As of November 4, 2026
Save $6,720 SGD (42%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,006 SGD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566138125. Listed at 16 retailers as of November 4, 2026, with prices from $9,285 to $16,006, a $6,720 spread on the same certified stone. With Clarity lists it at $16,006. 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
E
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.15°
Pavilion angle40.36°
OriginNatural
Grading LabGIA
CertificateGIA 2566138125
Dimensions10.43 × 5.49 × 3.56 mm
L/W Ratio1.90
Culet sizeNone
Top View
10.43 mm5.49 mm1.20 ctE / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566138125
Side View
Table 58.0%Crown 40.15°Girdle: STK-VTKPavilion 40.36°Culet: NDepth 64.9%

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: $10,079 SGD|Low: $9,285 SGD|High: $16,665 SGD|Avg: $11,574 SGD|-7.9%
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
With Clarity
November 5, 2026
Retailer 4$9,285 SGD
Retailer 12$9,456 SGD
Retailer 10$9,827 SGD
Retailer 5$9,892 SGD
Retailer 15$9,905 SGD
Retailer 6$9,936 SGD
Retailer 1$10,079 SGD
Retailer 7$10,166 SGD
Retailer 9$11,253 SGD
Retailer 16$11,524 SGD
Retailer 2$11,626 SGD
Retailer 13$11,787 SGD
Retailer 11$11,810 SGD
Retailer 3$12,152 SGD
Retailer 14$13,164 SGD
Retailer 8$13,819 SGD
With Clarity$16,006 SGD

20 data points across 17 retailers

16 retailers$9,285 SGD to $16,006 SGD

A
Cheapest Retailer
-
$9,285 SGD
A
Retailer 2
-
$9,456 SGD
View
A
Retailer 3
-
$9,827 SGD
View
A
Retailer 4
-
$9,892 SGD
View
A
Retailer 5
-
$9,905 SGD
View
A
Retailer 6
-
$9,936 SGD
View
A
Retailer 7
-
$10,079 SGD
View
A
Retailer 8
-
$10,166 SGD
View
B+
Retailer 9
-
$11,253 SGD
View
B+
Retailer 10
-
$11,524 SGD
View
B+
Retailer 11
-
$11,626 SGD
View
B+
Retailer 12
-
$11,787 SGD
View
B+
Retailer 13
-
$11,810 SGD
View
B+
Retailer 14
-
$12,152 SGD
View
B+
Retailer 15
-
$13,164 SGD
View
Most Expensive
B
With Clarity
2566138125 · Nov 4
$16,006 SGD
$12,525 USD
View
15 more retailers have this diamond
Prices start from $9,285 SGDSave up to $6,720 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 Marquise
$9,285 SGD