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Marquise|Natural|GIA

1.02ct H SI2 Marquise Natural Diamond

EX • H/SI2 • GIA 3565372389

Certificate GIA 3565372389

Diamond specifications and retailer prices

From $2,625 SGD
As of November 6, 2026
Save $4,680 SGD (64%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $7,305 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 3565372389. Listed at 9 retailers as of November 5, 2026, with prices from $2,625 to $7,305, a $4,680 spread on the same certified stone. NZ Jewellers lists it at $7,305. 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
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3565372389
Dimensions10.11 × 5.30 × 3.24 mm
L/W Ratio1.91
Girdle conditionMedium to Thick
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Needle
Top View
10.11 mm5.30 mm1.02 ctH / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3565372389
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 61.1%

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 6
Current: $7,305 SGD|Low: $2,608 SGD|High: $7,686 SGD|Avg: $4,368 SGD|-5.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 9$2,625 SGD
Retailer 2$2,630 SGD
Retailer 3$3,436 SGD
Retailer 8$3,495 SGD
Retailer 7$3,628 SGD
Retailer 4$3,653 SGD
Retailer 5$4,222 SGD
Retailer 6$6,104 SGD
NZ Jewellers$7,305 SGD

33 data points across 9 retailers

9 retailers$2,625 SGD to $7,305 SGD

A
Cheapest Retailer
-
$2,625 SGD
A
Retailer 2
-
$2,630 SGD
View
B+
Retailer 3
-
$3,436 SGD
View
B+
Retailer 4
-
$3,495 SGD
View
B+
Retailer 5
-
$3,628 SGD
View
B+
Retailer 6
-
$3,653 SGD
View
B+
Retailer 7
-
$4,222 SGD
View
B
Retailer 8
-
$6,104 SGD
View
Most Expensive
B
NZ Jewellers
b2e631a1-4266-453a-84ff-b385a1ef9b8b · Nov 5
$7,305 SGD
$5,700 USD
View
8 more retailers have this diamond
Prices start from $2,625 SGDSave up to $4,680 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
$2,625 SGD