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Cushion|Natural|GIA

1.21ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 1162229298

Certificate GIA 1162229298

Diamond specifications and retailer prices

From $3,870 USD
As of November 6, 2026
Save $346 USD (8%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,216 USD at Jogia Diamonds · As of November 6, 2026
View at Jogia Diamonds

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1162229298. Listed at 3 retailers as of November 6, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1162229298
Dimensions6.93 × 6.29 × 3.52 mm
L/W Ratio1.10
Culet sizeSlightly Large
Top View
6.93 mm6.29 mm1.21 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 1162229298
Side View
Table 66.0%CrownGirdle: VTN-THKPavilionCulet: SLGDepth 56.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: $3,870 USD|Low: $3,820 USD|High: $4,532 USD|Avg: $4,094 USD|+1.3%
Retailer 1
Retailer 2
September 25, 2026
Retailer 1$3,870 USD
Retailer 2$4,079 USD

5 data points across 2 retailers

3 retailers$3,870 USD to $4,216 USD

B+
Cheapest Retailer
-
$3,870 USD
B
Retailer 2
-
$4,079 USD
View
Most Expensive
B
Jogia Diamonds
J13760346 · Nov 6
$4,216 USD
A$6,487 AUD
View
2 more retailers have this diamond
Prices start from $3,870 USDSave up to $346 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+
1.21ct Cushion
$3,870 USD