Cushion|Natural|GIA

2.52ct H SI1 Cushion Natural Diamond

EX • H/SI1 • GIA 1545831400

Certificate GIA 1545831400

Diamond specifications and retailer prices

From $20,860 USD
As of November 1, 2026
Save $5,456 USD (21%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $26,316 USD at 77 Diamonds · As of November 1, 2026
View at 77 Diamonds

About this 2.52ct natural cushion diamond

This 2.52ct natural cushion sits in the two to three carat band, graded H 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 1545831400. Listed at 5 retailers as of November 1, 2026, with prices from $20,860 to $26,316, a $5,456 spread on the same certified stone. 77 Diamonds lists it at $26,316. 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

2.52
Carat
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.02°
OriginNatural
Grading LabGIA
CertificateGIA 1545831400
Dimensions9.00 × 7.08 × 4.92 mm
L/W Ratio1.27
Key to symbols
Crystal, Feather, Cloud, Needle
Top View
9.00 mm7.08 mm2.52 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545831400
Side View
Table 62.0%CrownGirdle: STK-VTKPavilion 36.02°Culet: NoneDepth 69.5%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $26,316 USD|Low: $20,680 USD|High: $26,575 USD|Avg: $22,725 USD|+1.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 3$20,860 USD
Retailer 2$20,909 USD
Retailer 6$21,876 USD
Retailer 5$22,266 USD
Retailer 4$24,111 USD
77 Diamonds$26,316 USD

36 data points across 6 retailers

5 retailers$20,860 USD to $26,316 USD

B+
Cheapest Retailer
-
$20,860 USD
B+
Retailer 2
-
$20,909 USD
View
B+
Retailer 3
-
$21,876 USD
View
B+
Retailer 4
-
$22,266 USD
View
Most Expensive
B
77 Diamonds
CUSZKDJUTUMW · Nov 1
$26,316 USD
£20,721 GBP
View
4 more retailers have this diamond
Prices start from $20,860 USDSave up to $5,456 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+
2.52ct Cushion
$20,860 USD