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Cushion|Natural|GIA

1.30ct I VS1 Cushion Natural Diamond

EX • I/VS1 • GIA 7511499421

Certificate GIA 7511499421

Diamond specifications and retailer prices

From €2,284 EUR
$2,562 USD
As of November 2, 2026
Save €2,285 EUR (50%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,569 EUR at MOH London · As of November 2, 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 7511499421. Listed at 14 retailers as of November 2, 2026, with prices from €2,284 to €4,569, a €2,285 spread on the same certified stone. MOH London lists it at €4,569. 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 7511499421
Dimensions6.33 × 5.78 × 3.97 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
6.33 mm5.78 mm1.30 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7511499421
Side View
Table 61.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 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: €4,569 EUR|Low: €2,093 EUR|High: €4,624 EUR|Avg: €3,262 EUR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 4€2,284 EUR
Retailer 5€2,395 EUR
Retailer 2€2,882 EUR
Retailer 3€3,197 EUR
Retailer 6€3,519 EUR
Retailer 7€3,978 EUR
MOH London€4,569 EUR

41 data points across 7 retailers

14 retailers€2,284 EUR to €4,569 EUR

A
Cheapest Retailer
-
€2,284 EUR
$2,562 USD
Final sale: no returns
A
Retailer 2
-
€2,395 EUR
$2,686 USD
View
A
Retailer 3
-
€2,441 EUR
$2,738 USD
View
A
Retailer 4
-
€2,551 EUR
CA$3,975 CAD
View
A
Retailer 5
-
€2,712 EUR
$3,042 USD
View
A
Retailer 6
-
€2,712 EUR
$3,042 USD
View
A
Retailer 7
-
€2,844 EUR
$3,190 USD
View
A
Retailer 8
-
€2,844 EUR
$3,190 USD
View
A
Retailer 9
-
€2,882 EUR
£2,546 GBP
View
A
Retailer 10
-
€2,942 EUR
$3,300 USD
View
A
Retailer 11
-
€3,197 EUR
View
B+
Retailer 12
-
€3,519 EUR
£3,108 GBP
View
Retailer 13
-
€3,978 EUR
$4,462 USD
View
Price last confirmed 7 days ago
Most Expensive
B+
MOH London
9C00628DF · Nov 2
€4,569 EUR
£4,035 GBP
View
13 more retailers have this diamond
Prices start from €2,284 EURSave up to €2,285 EUR

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
€2,284 EUR