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Marquise|Natural|GIA

1.02ct D IF Marquise Natural Diamond

EX • D/IF • GIA 11477166

Certificate GIA 11477166

Diamond specifications and retailer prices

From $12,175 SGD
As of November 6, 2026
Save $5,170 SGD (30%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $17,346 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 1.02ct natural marquise diamond

This 1.02ct natural marquise sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 11477166. Listed at 3 retailers as of November 4, 2026, with prices from $12,175 to $17,346, a $5,170 spread on the same certified stone. MOH London lists it at $17,346. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 11477166
Dimensions10.40 × 5.61 × 3.25 mm
L/W Ratio1.85
Culet sizeNone
Top View
10.40 mm5.61 mm1.02 ctD / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 11477166
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 57.9%

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 6
Current: $17,346 SGD|Low: $12,175 SGD|High: $17,601 SGD|Avg: $14,620 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
November 6, 2026
Retailer 2$12,175 SGD
Retailer 3$13,975 SGD
MOH London$17,346 SGD

43 data points across 3 retailers

3 retailers$12,175 SGD to $17,346 SGD

B+
Cheapest Retailer
-
$12,175 SGD
B+
Retailer 2
-
$13,975 SGD
View
Most Expensive
B
MOH London
CAA17670B · Nov 4
$17,346 SGD
£10,657 GBP
View
2 more retailers have this diamond
Prices start from $12,175 SGDSave up to $5,170 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
$12,175 SGD