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Marquise|Natural|GIA

1.02ct E SI2 Marquise Natural Diamond

GD • E/SI2 • GIA 3535748775

Certificate GIA 3535748775

Diamond specifications and retailer prices

From $3,285 SGD
As of November 4, 2026
Save $4,395 SGD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $7,680 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 3535748775. Listed at 18 retailers as of November 4, 2026, with prices from $3,285 to $7,680, a $4,395 spread on the same certified stone. NZ Jewellers lists it at $7,680. 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

1.02
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.99°
Pavilion angle40.59°
OriginNatural
Grading LabGIA
CertificateGIA 3535748775
Dimensions10.00 × 5.43 × 3.35 mm
L/W Ratio1.84
Top View
10.00 mm5.43 mm1.02 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3535748775
Side View
Table 61.0%Crown 33.99°Girdle: VTN-VTKPavilion 40.59°Culet: NoneDepth 61.6%

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: $7,680 SGD|Low: $3,253 SGD|High: $7,680 SGD|Avg: $4,825 SGD
NZ Jewellers
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
November 6, 2026
Retailer 12$3,285 SGD
Retailer 6$3,764 SGD
Retailer 3$4,011 SGD
Retailer 4$4,068 SGD
Retailer 2$4,334 SGD
Retailer 8$4,408 SGD
Retailer 14$4,408 SGD
Retailer 7$4,534 SGD
Retailer 9$4,578 SGD
Retailer 5$4,858 SGD
Retailer 13$5,086 SGD
Retailer 10$5,140 SGD
Retailer 11$7,373 SGD
NZ Jewellers$7,680 SGD

33 data points across 14 retailers

18 retailers$3,285 SGD to $7,680 SGD

A
Cheapest Retailer
-
$3,285 SGD
Retailer 2
-
$3,764 SGD
View
Price last confirmed 19 days ago
B+
Retailer 3
-
$3,912 SGD
View
B+
Retailer 4
-
$3,997 SGD
View
B+
Retailer 5
-
$4,011 SGD
View
B+
Retailer 6
-
$4,068 SGD
View
Final sale: no returns
B+
Retailer 7
-
$4,334 SGD
View
B+
Retailer 8
-
$4,408 SGD
View
Retailer 9
-
$4,408 SGD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,534 SGD
View
Retailer 11
-
$4,577 SGD
View
Price last confirmed 10 days ago
B+
Retailer 12
-
$4,578 SGD
View
B+
Retailer 13
-
$4,592 SGD
View
B+
Retailer 14
-
$4,858 SGD
View
B
Retailer 15
-
$5,086 SGD
View
B
Retailer 16
-
$5,140 SGD
View
B
Retailer 17
-
$7,373 SGD
View
Most Expensive
C
NZ Jewellers
038fb378-5084-41a6-9c85-47b5c656a96e · Nov 5
$7,680 SGD
$6,013 USD
View
17 more retailers have this diamond
Prices start from $3,285 SGDSave up to $4,395 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
1.02ct Marquise
$3,285 SGD