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Marquise|Natural|GIA

1.02ct K SI2 Marquise Natural Diamond

EX • K/SI2 • GIA 2566329884

Certificate GIA 2566329884

Diamond specifications and retailer prices

From $1,735 SGD
As of November 4, 2026
Save $1,112 SGD (39%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,847 SGD at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566329884. Listed at 12 retailers as of November 4, 2026, with prices from $1,735 to $2,847, a $1,112 spread on the same certified stone. Wholesale Diamonds Direct lists it at $2,847. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
K
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.18°
Pavilion angle38.72°
OriginNatural
Grading LabGIA
CertificateGIA 2566329884
Dimensions9.95 × 5.26 × 3.23 mm
L/W Ratio1.89
Culet sizeNone
Top View
9.95 mm5.26 mm1.02 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566329884
Side View
Table 60.0%Crown 39.18°Girdle: MED-THKPavilion 38.72°Culet: NDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,857 SGD|Low: $1,735 SGD|High: $3,075 SGD|Avg: $2,164 SGD|-13.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 9$1,735 SGD
Retailer 8$1,765 SGD
Retailer 4$1,766 SGD
Retailer 3$1,820 SGD
Retailer 1$1,857 SGD
Retailer 2$1,889 SGD
Retailer 7$1,908 SGD
Retailer 10$2,108 SGD
Retailer 5$2,179 SGD
Retailer 11$2,386 SGD
Retailer 6$2,485 SGD
Wholesale Diamonds Direct$2,847 SGD

30 data points across 12 retailers

12 retailers$1,735 SGD to $2,847 SGD

A
Cheapest Retailer
-
$1,735 SGD
A
Retailer 2
-
$1,765 SGD
View
A
Retailer 3
-
$1,766 SGD
View
A
Retailer 4
-
$1,820 SGD
View
A
Retailer 5
-
$1,857 SGD
View
A
Retailer 6
-
$1,889 SGD
View
A
Retailer 7
-
$1,908 SGD
View
A
Retailer 8
-
$2,108 SGD
View
A
Retailer 9
-
$2,179 SGD
View
A
Retailer 10
-
$2,386 SGD
View
B+
Retailer 11
-
$2,485 SGD
View
Most Expensive
B+
Wholesale Diamonds Direct
418966547 · Nov 6
$2,847 SGD
$2,222 USD
View
11 more retailers have this diamond
Prices start from $1,735 SGDSave up to $1,112 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
$1,735 SGD