Cushion|Natural|GIA

1.03ct G SI1 Cushion Natural Diamond

VG • G/SI1 • GIA 6545048687

Certificate GIA 6545048687

Diamond specifications and retailer prices

From $1,753 USD
As of November 6, 2026
Save $2,029 USD (54%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,782 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 6545048687. Listed at 9 retailers as of November 4, 2026, with prices from $1,753 to $3,782, a $2,029 spread on the same certified stone. MOH London lists it at $3,782. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.03
Carat
G
Color
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545048687
Dimensions6.97 × 4.86 × 3.38 mm
L/W Ratio1.43
Top View
6.97 mm4.86 mm1.03 ctG / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545048687
Side View
Table 65.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.5%

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 6
Current: $3,782 USD|Low: $1,594 USD|High: $3,838 USD|Avg: $2,647 USD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$1,753 USD
Retailer 6$2,218 USD
Retailer 5$2,220 USD
Retailer 3$2,353 USD
Retailer 4$2,706 USD
Retailer 7$2,727 USD
Retailer 2$2,754 USD
MOH London$3,782 USD

46 data points across 8 retailers

9 retailers$1,753 USD to $3,782 USD

A
Cheapest Retailer
-
$1,753 USD
Final sale: no returns
Retailer 2
-
$2,218 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$2,220 USD
View
B+
Retailer 4
-
$2,353 USD
View
B+
Retailer 5
-
$2,356 USD
View
B+
Retailer 6
-
$2,706 USD
View
Retailer 7
-
$2,727 USD
View
Price last confirmed 31 days ago
B+
Retailer 8
-
$2,754 USD
View
Most Expensive
B
MOH London
A21C59302 · Nov 4
$3,782 USD
£2,978 GBP
View
8 more retailers have this diamond
Prices start from $1,753 USDSave up to $2,029 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
$1,753 USD