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Cushion|Natural|GIA

1.21ct G SI2 Cushion Natural Diamond

EX • G/SI2 • GIA 5232900020

Certificate GIA 5232900020

Diamond specifications and retailer prices

From $1,344 USD
As of November 6, 2026
Save $1,850 USD (58%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,194 USD at MOH London · As of November 4, 2026
View at MOH London

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5232900020. Listed at 5 retailers as of November 4, 2026, with prices from $1,344 to $3,194, a $1,850 spread on the same certified stone. MOH London lists it at $3,194. 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

1.21
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle35.81°
OriginNatural
Grading LabGIA
CertificateGIA 5232900020
Dimensions7.03 × 5.56 × 3.80 mm
L/W Ratio1.26
Top View
7.03 mm5.56 mm1.21 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5232900020
Side View
Table 61.0%CrownGirdle: MED-VTKPavilion 35.81°Culet: NoneDepth 68.4%

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: $3,194 USD|Low: $1,331 USD|High: $3,241 USD|Avg: $2,046 USD|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 3$1,344 USD
Retailer 5$1,829 USD
Retailer 2$1,865 USD
Retailer 6$1,942 USD
Retailer 4$2,025 USD
MOH London$3,194 USD

19 data points across 6 retailers

5 retailers$1,344 USD to $3,194 USD

A
Cheapest Retailer
-
$1,344 USD
A
Retailer 2
-
$1,865 USD
View
A
Retailer 3
-
$1,942 USD
View
A
Retailer 4
-
$2,025 USD
View
Most Expensive
B+
MOH London
80F299109 · Nov 4
$3,194 USD
£2,515 GBP
View
4 more retailers have this diamond
Prices start from $1,344 USDSave up to $1,850 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
1.21ct Cushion
$1,344 USD