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Cushion|Natural|GIA

1.51ct J SI2 Cushion Natural Diamond

ID • J/SI2 • GIA 5232982585

Certificate GIA 5232982585

Diamond specifications and retailer prices

From $2,079 USD
As of October 30, 2026
Save $961 USD (32%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $3,040 USD at Jared · As of October 30, 2026
View at Jared

About this 1.51ct natural cushion diamond

This 1.51ct natural cushion sits in the one-and-a-half to two 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 5232982585. Listed at 6 retailers as of October 30, 2026, with prices from $2,079 to $3,040, a $961 spread on the same certified stone. Jared lists it at $3,040. 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

1.51
Carat
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5232982585
Dimensions7.90 × 6.08 × 4.06 mm
L/W Ratio1.30
Girdle conditionFaceted
Top View
7.90 mm6.08 mm1.51 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5232982585
Side View
Table 65.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 66.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $3,040 USD|Low: $2,079 USD|High: $4,349 USD|Avg: $2,831 USD|-9.3%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 29, 2026
Retailer 11$2,079 USD
Retailer 4$2,125 USD
Retailer 16$2,272 USD
Retailer 7$2,337 USD
Retailer 3$2,506 USD
Retailer 5$2,558 USD
Retailer 15$2,627 USD
Retailer 17$2,704 USD
Retailer 18$2,750 USD
Retailer 10$2,793 USD
Retailer 2$2,796 USD
Retailer 6$2,896 USD
Retailer 12$2,950 USD
Retailer 13$2,950 USD
Jared$3,040 USD
Retailer 14$3,224 USD
Retailer 8$3,323 USD
Retailer 9$4,349 USD

17 data points across 18 retailers

6 retailers$2,079 USD to $3,040 USD

A
Cheapest Retailer
-
$2,079 USD
A
Retailer 2
-
$2,627 USD
View
Final sale: no returns
A
Retailer 3
-
$2,796 USD
View
A
Retailer 4
-
$2,950 USD
View
A
Retailer 5
-
$2,950 USD
View
Most Expensive
A
Jared
159497719 · Oct 30
$3,040 USD
View
5 more retailers have this diamond
Prices start from $2,079 USDSave up to $961 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
1.51ct Cushion
$2,079 USD