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Cushion|Natural|GIA

1.03ct K SI2 Cushion Natural Diamond

EX • K/SI2 • GIA 2195025279

Certificate GIA 2195025279

Diamond specifications and retailer prices

From $1,839 USD
As of November 6, 2026
Save $2,098 USD (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,937 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.03ct natural cushion diamond

This 1.03ct natural cushion sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2195025279. Listed at 6 retailers as of November 1, 2026, with prices from $1,839 to $3,937, a $2,098 spread on the same certified stone. MOH London lists it at $3,937. 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

1.03
Carat
K
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2195025279
Dimensions5.84 × 5.83 × 4.06 mm
L/W Ratio1.00
Top View
5.84 mm5.83 mm1.03 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2195025279
Side View
Table 57.0%CrownGirdle: THN-MEDPavilionCulet: NDepth 69.5%

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 6
Current: $3,937 USD|Low: $1,978 USD|High: $3,984 USD|Avg: $2,673 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 6$1,978 USD
Retailer 4$2,036 USD
Retailer 5$2,326 USD
Retailer 3$2,442 USD
Retailer 2$2,790 USD
MOH London$3,937 USD

44 data points across 6 retailers

6 retailers$1,839 USD to $3,937 USD

B+
Cheapest Retailer
-
$1,839 USD
Retailer 2
-
$2,036 USD
View
Price last confirmed 8 days ago
B
Retailer 3
-
$2,326 USD
View
B
Retailer 4
-
$2,442 USD
View
B
Retailer 5
-
$2,790 USD
View
Most Expensive
B
MOH London
46FD402F6 · Nov 1
$3,937 USD
£3,100 GBP
View
5 more retailers have this diamond
Prices start from $1,839 USDSave up to $2,098 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+
1.03ct Cushion
$1,839 USD