Cushion|Natural|GIA

1.02ct E SI2 Cushion Natural Diamond

EX • E/SI2 • GIA 5231732342

Certificate GIA 5231732342

Diamond specifications and retailer prices

From $1,193 USD
As of October 30, 2026
Save $652 USD (35%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,845 USD at Ritani · As of October 30, 2026
View at Ritani

About this 1.02ct natural cushion diamond

This 1.02ct 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 5231732342. Listed at 7 retailers as of October 30, 2026, with prices from $1,193 to $1,845, a $652 spread on the same certified stone. Ritani lists it at $1,845. 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

1.02
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5231732342
Dimensions5.72 × 5.49 × 3.73 mm
L/W Ratio1.04
Top View
5.72 mm5.49 mm1.02 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5231732342
Side View
Table 63.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $1,448 USD|Low: $1,120 USD|High: $2,072 USD|Avg: $1,553 USD|-11.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Ritani
October 30, 2026
Retailer 3$1,193 USD
Retailer 5$1,322 USD
Retailer 2$1,334 USD
Retailer 1$1,448 USD
Retailer 4$1,507 USD
Retailer 6$1,721 USD
Ritani$1,845 USD

41 data points across 7 retailers

7 retailers$1,193 USD to $1,845 USD

A
Cheapest Retailer
-
$1,193 USD
Final sale: no returns
A
Retailer 2
-
$1,322 USD
MYR 5,386 MYR
View
A
Retailer 3
-
$1,334 USD
View
A
Retailer 4
-
$1,448 USD
£1,140 GBP
View
A
Retailer 5
-
$1,507 USD
SGD 2,037 SGD
View
A
Retailer 6
-
$1,721 USD
A$2,648 AUD
View
Most Expensive
A
Ritani
D-5884FOTOQE · Oct 30
$1,845 USD
View
6 more retailers have this diamond
Prices start from $1,193 USDSave up to $652 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
1.02ct Cushion
$1,193 USD