Cushion|Natural|GIA

1.03ct G SI1 Cushion Natural Diamond

EX • G/SI1 • GIA 5446751558

Certificate GIA 5446751558

Diamond specifications and retailer prices

From $2,187 USD
As of November 5, 2026
Save $2,504 USD (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $4,691 USD at MOH London · As of November 4, 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 G 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 5446751558. Listed at 16 retailers as of November 4, 2026, with prices from $2,187 to $4,691, a $2,504 spread on the same certified stone. MOH London lists it at $4,691. 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
G
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5446751558
Dimensions5.78 × 5.65 × 3.85 mm
L/W Ratio1.02
Top View
5.78 mm5.65 mm1.03 ctG / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5446751558
Side View
Table 63.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 68.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $4,691 USD|Low: $1,934 USD|High: $4,761 USD|Avg: $2,960 USD|-1.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5$2,245 USD
Retailer 7$2,245 USD
Retailer 6$2,420 USD
Retailer 9$2,432 USD
Retailer 3$2,841 USD
Retailer 8$3,008 USD
Retailer 4$3,277 USD
Retailer 2$3,334 USD
MOH London$4,691 USD

46 data points across 9 retailers

16 retailers$2,187 USD to $4,691 USD

A
Cheapest Retailer
-
$2,187 USD
A
Retailer 2
-
$2,197 USD
View
A
Retailer 3
-
$2,198 USD
View
Retailer 4
-
$2,245 USD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$2,245 USD
View
Final sale: no returns
B+
Retailer 6
-
$2,346 USD
View
B+
Retailer 7
-
$2,420 USD
View
Retailer 8
-
$2,432 USD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$2,790 USD
View
B+
Retailer 10
-
$2,790 USD
View
B+
Retailer 11
-
$2,841 USD
View
B+
Retailer 12
-
$2,890 USD
View
Retailer 13
-
$3,008 USD
View
Price last confirmed 30 days ago
B+
Retailer 14
-
$3,277 USD
View
B+
Retailer 15
-
$3,334 USD
View
Most Expensive
B
MOH London
D97243EBB · Nov 4
$4,691 USD
£3,694 GBP
View
15 more retailers have this diamond
Prices start from $2,187 USDSave up to $2,504 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.

A
1.03ct Cushion
$2,187 USD