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Marquise|Natural|GIA

1.02ct H SI1 Marquise Natural Diamond

EX • H/SI1 • GIA 7546548055

Certificate GIA 7546548055

Diamond specifications and retailer prices

From $3,398 SGD
As of November 5, 2026
Save $4,534 SGD (57%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,932 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546548055. Listed at 16 retailers as of November 5, 2026, with prices from $3,398 to $7,932, a $4,534 spread on the same certified stone. NZ Jewellers lists it at $7,932. 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
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 7546548055
Dimensions9.93 × 5.27 × 3.31 mm
L/W Ratio1.88
Cert comments
Additional pinpoints, clouds, internal graining and surface graining are not shown.
Key to symbols
Crystal, Feather, Pinpoint, Indented Natural, Natural
Top View
9.93 mm5.27 mm1.02 ctH / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceStrong
CertificateGIA 7546548055
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 62.8%

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 5
Current: $7,932 SGD|Low: $3,210 SGD|High: $7,932 SGD|Avg: $4,145 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
November 5, 2026
Retailer 4$3,398 SGD
Retailer 12$3,398 SGD
Retailer 13$3,412 SGD
Retailer 3$3,501 SGD
Retailer 2$3,677 SGD
Retailer 7$3,794 SGD
Retailer 10$3,939 SGD
Retailer 8$4,016 SGD
Retailer 5$4,266 SGD
Retailer 11$4,423 SGD
Retailer 6$4,630 SGD
Retailer 9$6,328 SGD
NZ Jewellers$7,932 SGD

34 data points across 13 retailers

16 retailers$3,398 SGD to $7,932 SGD

A
Cheapest Retailer
-
$3,398 SGD
B+
Retailer 2
-
$3,398 SGD
View
A
Retailer 3
-
$3,412 SGD
View
B+
Retailer 4
-
$3,501 SGD
View
Final sale: no returns
B+
Retailer 5
-
$3,677 SGD
View
B+
Retailer 6
-
$3,794 SGD
View
Retailer 7
-
$3,794 SGD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$3,939 SGD
View
B+
Retailer 9
-
$4,016 SGD
View
Retailer 10
-
$4,266 SGD
View
Price last confirmed 32 days ago
B
Retailer 11
-
$4,298 SGD
View
B
Retailer 12
-
$4,377 SGD
View
B
Retailer 13
-
$4,423 SGD
View
B
Retailer 14
-
$4,630 SGD
View
B
Retailer 15
-
$6,328 SGD
View
Most Expensive
B
NZ Jewellers
f8e15e7d-ba80-4c97-b8d5-65a5c6f40af7 · Nov 5
$7,932 SGD
$6,210 USD
View
15 more retailers have this diamond
Prices start from $3,398 SGDSave up to $4,534 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
$3,398 SGD