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Marquise|Natural|GIA

1.02ct H SI2 Marquise Natural Diamond

GD • H/SI2 • GIA 1565358790

Certificate GIA 1565358790

Diamond specifications and retailer prices

From $3,112 SGD
As of November 4, 2026
Save $4,905 SGD (61%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $8,016 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 1565358790. Listed at 15 retailers as of November 4, 2026, with prices from $3,112 to $8,016, a $4,905 spread on the same certified stone. NZ Jewellers lists it at $8,016. 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
H
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1565358790
Dimensions9.93 × 5.29 × 3.24 mm
L/W Ratio1.88
Key to symbols
Crystal, Feather, Needle
Top View
9.93 mm5.29 mm1.02 ctH / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1565358790
Side View
Table 58.0%CrownGirdlePavilionCulet: NoneDepth 61.3%

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 4
Current: $8,016 SGD|Low: $3,112 SGD|High: $8,016 SGD|Avg: $4,111 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
Retailer 15
November 6, 2026
Retailer 6$3,112 SGD
Retailer 7$3,205 SGD
Retailer 3$3,216 SGD
Retailer 12$3,473 SGD
Retailer 14$3,473 SGD
Retailer 4$3,519 SGD
Retailer 11$3,599 SGD
Retailer 15$3,608 SGD
Retailer 13$3,704 SGD
Retailer 2$3,770 SGD
Retailer 5$4,008 SGD
Retailer 9$4,059 SGD
Retailer 8$4,463 SGD
Retailer 10$6,412 SGD
NZ Jewellers$8,016 SGD

23 data points across 15 retailers

15 retailers$3,112 SGD to $8,016 SGD

B+
Cheapest Retailer
-
$3,112 SGD
B+
Retailer 2
-
$3,205 SGD
View
Final sale: no returns
B+
Retailer 3
-
$3,216 SGD
View
Retailer 4
-
$3,473 SGD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$3,473 SGD
View
B+
Retailer 6
-
$3,519 SGD
View
B+
Retailer 7
-
$3,599 SGD
View
B+
Retailer 8
-
$3,608 SGD
View
B+
Retailer 9
-
$3,704 SGD
View
B+
Retailer 10
-
$3,770 SGD
View
B
Retailer 11
-
$4,008 SGD
View
B
Retailer 12
-
$4,059 SGD
View
B
Retailer 13
-
$4,463 SGD
View
B
Retailer 14
-
$6,412 SGD
View
Most Expensive
C
NZ Jewellers
ce315ce1-4c1a-4f85-a7cd-c2f9f5c2adb0 · Nov 5
$8,016 SGD
$6,255 USD
View
14 more retailers have this diamond
Prices start from $3,112 SGDSave up to $4,905 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+
1.02ct Marquise
$3,112 SGD