Cushion|Natural|GIA

1.30ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 7528568274

Certificate GIA 7528568274

Diamond specifications and retailer prices

From $2,401 USD
£1,891 GBP
As of November 2, 2026
Save $2,002 USD (45%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $4,403 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 7528568274. Listed at 4 retailers as of November 1, 2026, with prices from $2,401 to $4,403, a $2,002 spread on the same certified stone. MOH London lists it at $4,403. 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
Crown angle37.46°
Pavilion angle31.36°
OriginNatural
Grading LabGIA
CertificateGIA 7528568274
Dimensions6.27 × 5.81 × 3.99 mm
L/W Ratio1.08
Girdle conditionThick
Key to symbols
Crystal, Cloud, Needle
Top View
6.27 mm5.81 mm1.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7528568274
Side View
Table 61.0%Crown 37.46°GirdlePavilion 31.36°CuletDepth 68.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,403 USD|Low: $2,401 USD|High: $4,627 USD|Avg: $3,194 USD|-3.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$2,401 USD
Retailer 3$2,495 USD
Retailer 8$2,815 USD
Retailer 4$2,856 USD
Retailer 6$2,896 USD
Retailer 5$3,044 USD
Retailer 7$3,871 USD
MOH London$4,403 USD

38 data points across 8 retailers

4 retailers$2,401 USD to $4,403 USD

A
Cheapest Retailer
-
$2,401 USD
£1,891 GBP
A
Retailer 2
-
$2,495 USD
View
Retailer 3
-
$2,856 USD
A$4,393 AUD
View
Price last confirmed 25 days ago
Most Expensive
B+
MOH London
477B044D6 · Nov 1
$4,403 USD
£3,467 GBP
View
3 more retailers have this diamond
Prices start from $2,401 USDSave up to $2,002 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
$2,401 USD