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Cushion|Natural|GIA

3.10ct J SI2 Cushion Natural Diamond

EX • J/SI2 • GIA 7543085902

Certificate GIA 7543085902

Diamond specifications and retailer prices

From $13,123 USD
As of November 4, 2026
Save $6,037 USD (32%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $19,160 USD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 3.1ct natural cushion diamond

This 3.1ct natural cushion sits in the three to five carat band, graded J 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 7543085902. Listed at 7 retailers as of November 4, 2026, with prices from $13,123 to $19,160, a $6,037 spread on the same certified stone. Do Amore Diamonds lists it at $19,160. 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

3.10
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543085902
Dimensions8.30 × 8.00 × 5.44 mm
L/W Ratio1.04
Top View
8.30 mm8.00 mm3.10 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543085902
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.0%

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 4
Current: $19,160 USD|Low: $13,123 USD|High: $20,100 USD|Avg: $16,489 USD|-4.7%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 5, 2026
Retailer 5$13,123 USD
Retailer 6$14,368 USD
Retailer 2$14,430 USD
Retailer 3$14,793 USD
Retailer 4$15,097 USD
Retailer 7$18,614 USD
Do Amore Diamonds$19,160 USD

37 data points across 7 retailers

7 retailers$13,123 USD to $19,160 USD

A
Cheapest Retailer
-
$13,123 USD
A
Retailer 2
-
$14,368 USD
View
A
Retailer 3
-
$14,430 USD
View
A
Retailer 4
-
$14,793 USD
View
A
Retailer 5
-
$15,097 USD
View
B+
Retailer 6
-
$18,614 USD
View
Most Expensive
B+
Do Amore Diamonds
12-100767545066 · Nov 4
$19,160 USD
View
6 more retailers have this diamond
Prices start from $13,123 USDSave up to $6,037 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
3.10ct Cushion
$13,123 USD