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Cushion|Natural|GIA

1.09ct D IF Cushion Natural Diamond

EX • D/IF • GIA 2245081837

Certificate GIA 2245081837

Diamond specifications and retailer prices

From $10,948 SGD
As of November 3, 2026
Save $5,409 SGD (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $16,356 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.09ct natural cushion diamond

This 1.09ct natural cushion 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 2245081837. Listed at 6 retailers as of November 2, 2026, with prices from $10,948 to $16,356, a $5,409 spread on the same certified stone. MOH London lists it at $16,356. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2245081837
Dimensions7.13 × 5.83 × 3.57 mm
L/W Ratio1.22
Girdle conditionFaceted
Culet sizeNone
Top View
7.13 mm5.83 mm1.09 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2245081837
Side View
Table 62.0%CrownGirdle: MediumPavilionCulet: NoneDepth 61.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $16,356 SGD|Low: $10,033 SGD|High: $16,553 SGD|Avg: $12,191 SGD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 3, 2026
Retailer 5$10,033 SGD
Retailer 2$10,948 SGD
Retailer 4$11,059 SGD
Retailer 6$11,745 SGD
Retailer 3$12,164 SGD
MOH London$16,356 SGD

25 data points across 6 retailers

6 retailers$10,948 SGD to $16,356 SGD

Retailer 1
-
$10,033 SGD
Price last confirmed 15 days ago
B+
Retailer 2
-
$10,948 SGD
View
Retailer 3
-
$11,059 SGD
View
Price last confirmed 13 days ago
B+
Retailer 4
-
$11,745 SGD
View
B+
Retailer 5
-
$12,164 SGD
View
Most Expensive
B
MOH London
CCFC71488 · Nov 2
$16,356 SGD
£10,083 GBP
View
5 more retailers have this diamond
Prices start from $10,948 SGDSave up to $5,409 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+
1.09ct Cushion
$10,948 SGD