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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 $8,572 USD
£6,749 GBP
As of November 1, 2026
Save $4,234 USD (33%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $12,805 USD at MOH London · As of November 1, 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 1, 2026, with prices from $8,572 to $12,805, a $4,234 spread on the same certified stone. MOH London lists it at $12,805. 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
Color
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $12,805 USD|Low: $7,855 USD|High: $12,959 USD|Avg: $9,556 USD|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 5$7,855 USD
Retailer 2$8,572 USD
Retailer 4$8,658 USD
Retailer 6$9,195 USD
Retailer 3$9,495 USD
MOH London$12,805 USD

23 data points across 6 retailers

6 retailers$8,572 USD to $12,805 USD

Retailer 1
-
$7,855 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
$8,572 USD
£6,749 GBP
View
Retailer 3
-
$8,658 USD
A$13,320 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$9,195 USD
View
B+
Retailer 5
-
$9,495 USD
€9,043 EUR
View
Most Expensive
B
MOH London
CCFC71488 · Nov 1
$12,805 USD
£10,083 GBP
View
5 more retailers have this diamond
Prices start from $8,572 USDSave up to $4,234 USD

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
$8,572 USD