Cushion|Natural|GIA

1.30ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 2526690917

Certificate GIA 2526690917

Diamond specifications and retailer prices

From $2,562 USD
As of October 31, 2026
Save $2,562 USD (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $5,124 USD at MOH London · As of November 1, 2026
View at MOH London

About this 1.3ct natural cushion diamond

This 1.3ct natural cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2526690917. Listed at 16 retailers as of October 31, 2026, with prices from $2,562 to $5,124, a $2,562 spread on the same certified stone. MOH London lists it at $5,124. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2526690917
Dimensions6.26 × 5.86 × 4.05 mm
L/W Ratio1.07
Top View
6.26 mm5.86 mm1.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2526690917
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 69.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $5,124 USD|Low: $2,348 USD|High: $6,471 USD|Avg: $3,596 USD|-20.0%
MOH London
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
November 1, 2026
Retailer 8$2,562 USD
Retailer 5$2,686 USD
Retailer 14$2,738 USD
Retailer 6$3,042 USD
Retailer 13$3,042 USD
Retailer 3$3,190 USD
Retailer 10$3,190 USD
Retailer 2$3,233 USD
Retailer 4$3,300 USD
Retailer 7$3,587 USD
Retailer 9$3,870 USD
Retailer 11$3,947 USD
Retailer 12$4,462 USD
MOH London$5,124 USD

43 data points across 14 retailers

16 retailers$2,562 USD to $5,124 USD

A
Cheapest Retailer
-
$2,562 USD
Final sale: no returns
A
Retailer 2
-
$2,686 USD
View
A
Retailer 3
-
$2,738 USD
View
A
Retailer 4
-
$2,862 USD
CA$3,975 CAD
View
A
Retailer 5
-
$3,042 USD
View
A
Retailer 6
-
$3,042 USD
View
A
Retailer 7
-
$3,190 USD
View
A
Retailer 8
-
$3,190 USD
View
A
Retailer 9
-
$3,233 USD
£2,546 GBP
View
A
Retailer 10
-
$3,300 USD
View
A
Retailer 11
-
$3,500 USD
View
A
Retailer 12
-
$3,587 USD
€3,416 EUR
View
A
Retailer 13
-
$3,870 USD
CA$5,375 CAD
View
B+
Retailer 14
-
$3,947 USD
£3,108 GBP
View
B+
Retailer 15
-
$4,462 USD
View
Most Expensive
B+
MOH London
0813C11D6 · Nov 1
$5,124 USD
£4,035 GBP
View
15 more retailers have this diamond
Prices start from $2,562 USDSave up to $2,562 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
1.30ct Cushion
$2,562 USD