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Marquise|Natural|GIA

1.20ct E VS1 Marquise Natural Diamond

GD • E/VS1 • GIA 1538355333

Certificate GIA 1538355333

Diamond specifications and retailer prices

From $10,127 SGD
As of November 1, 2026
Save $8,241 SGD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $18,369 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1538355333. Listed at 19 retailers as of November 1, 2026, with prices from $10,127 to $18,369, a $8,241 spread on the same certified stone. NZ Jewellers lists it at $18,369. 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
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1538355333
Dimensions10.85 × 5.55 × 3.39 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Cert comments
Surface graining is not shown.
Top View
10.85 mm5.55 mm1.20 ctE / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1538355333
Side View
Table 60.0%CrownGirdle: THK-ETKPavilionCulet: NoneDepth 61.2%

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: $11,929 SGD|Low: $10,102 SGD|High: $17,418 SGD|Avg: $12,450 SGD|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 8$10,127 SGD
Retailer 2$10,319 SGD
Retailer 10$10,945 SGD
Retailer 9$11,019 SGD
Retailer 1$11,929 SGD
Retailer 7$12,103 SGD
Retailer 4$12,567 SGD
Retailer 5$13,829 SGD
Retailer 6$16,190 SGD
Retailer 3$17,165 SGD

36 data points across 10 retailers

19 retailers$10,127 SGD to $18,369 SGD

B+
Cheapest Retailer
-
$10,127 SGD
B+
Retailer 2
-
$10,319 SGD
View
B
Retailer 3
-
$10,945 SGD
View
B
Retailer 4
-
$11,019 SGD
View
Final sale: no returns
B
Retailer 5
-
$11,021 SGD
View
B
Retailer 6
-
$11,113 SGD
View
B+
Retailer 7
-
$11,929 SGD
View
B
Retailer 8
-
$11,939 SGD
View
Retailer 9
-
$12,103 SGD
View
Price last confirmed 13 days ago
B
Retailer 10
-
$12,123 SGD
View
B
Retailer 11
-
$12,567 SGD
View
B
Retailer 12
-
$13,164 SGD
View
B
Retailer 13
-
$13,203 SGD
View
B
Retailer 14
-
$13,776 SGD
View
B
Retailer 15
-
$13,829 SGD
View
Retailer 16
-
$14,507 SGD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$16,190 SGD
View
B
Retailer 18
-
$17,165 SGD
View
Most Expensive
B
NZ Jewellers
ed6f2730-965b-49b4-8e6f-5b673965f148 · Nov 3
$18,369 SGD
$14,374 USD
View
18 more retailers have this diamond
Prices start from $10,127 SGDSave up to $8,241 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
$10,127 SGD