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Marquise|Natural|GIA

1.20ct E VS1 Marquise Natural Diamond

EX • E/VS1 • GIA 1553350889

Certificate GIA 1553350889

Diamond specifications and retailer prices

From $10,121 SGD
As of November 1, 2026
Save $9,425 SGD (48%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $19,545 SGD at NZ Jewellers · As of November 3, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1553350889. Listed at 12 retailers as of November 1, 2026, with prices from $10,121 to $19,545, a $9,425 spread on the same certified stone. NZ Jewellers lists it at $19,545. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553350889
Dimensions10.77 × 5.62 × 3.30 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
10.77 mm5.62 mm1.20 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1553350889
Side View
Table 57.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 58.8%

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 1
Current: $19,545 SGD|Low: $8,682 SGD|High: $19,738 SGD|Avg: $13,136 SGD|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$10,121 SGD
Retailer 5$10,787 SGD
Retailer 2$10,900 SGD
Retailer 7$11,686 SGD
Retailer 9$11,808 SGD
Retailer 10$11,867 SGD
Retailer 8$12,678 SGD
Retailer 6$12,715 SGD
Retailer 11$13,484 SGD
Retailer 4$16,243 SGD
NZ Jewellers$19,545 SGD

43 data points across 11 retailers

12 retailers$10,121 SGD to $19,545 SGD

Retailer 1
-
$8,636 SGD
Price last confirmed 34 days ago
B+
Retailer 2
-
$10,121 SGD
View
B+
Retailer 3
-
$10,787 SGD
View
Final sale: no returns
B+
Retailer 4
-
$10,900 SGD
View
B+
Retailer 5
-
$11,686 SGD
View
B+
Retailer 6
-
$11,808 SGD
View
B+
Retailer 7
-
$11,867 SGD
View
B+
Retailer 8
-
$12,678 SGD
View
B+
Retailer 9
-
$12,715 SGD
View
B
Retailer 10
-
$13,484 SGD
View
B
Retailer 11
-
$16,243 SGD
View
Most Expensive
B
NZ Jewellers
ef7f38b7-5c3b-461a-af5a-c82e8b273233 · Nov 3
$19,545 SGD
$15,295 USD
View
11 more retailers have this diamond
Prices start from $10,121 SGDSave up to $9,425 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
$10,121 SGD