Cushion|Natural|GIA

1.30ct I VS2 Cushion Natural Diamond

EX • I/VS2 • GIA 5231870007

Certificate GIA 5231870007

Diamond specifications and retailer prices

From €3,868 EUR
A$6,648 AUD
As of November 2, 2026
Save €145 EUR (4%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,649 EUR at MOH London · As of October 11, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5231870007. Listed at 14 retailers as of October 30, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle36.66°
OriginNatural
Grading LabGIA
CertificateGIA 5231870007
Dimensions7.41 × 5.82 × 3.79 mm
L/W Ratio1.27
Top View
7.41 mm5.82 mm1.30 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231870007
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 36.66°Culet: NoneDepth 65.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: €6,649 EUR|Low: €2,985 EUR|High: €6,649 EUR|Avg: €4,021 EUR|+1.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 14, 2026
Retailer 3€3,150 EUR
Retailer 12€3,223 EUR
Retailer 4€3,289 EUR
Retailer 10€3,296 EUR
Retailer 21€3,312 EUR
Retailer 17€3,449 EUR
Retailer 22€3,554 EUR
Retailer 14€3,722 EUR
Retailer 5€3,868 EUR
Retailer 7€3,906 EUR
Retailer 19€4,013 EUR
Retailer 2€4,096 EUR
Retailer 8€4,144 EUR
Retailer 20€4,144 EUR
Retailer 18€4,158 EUR
Retailer 9€4,287 EUR
Retailer 15€4,310 EUR
Retailer 13€4,649 EUR
Retailer 11€4,664 EUR
Retailer 6€4,788 EUR
Retailer 16€5,010 EUR
MOH London€6,649 EUR

26 data points across 22 retailers

14 retailers€3,868 EUR to €4,013 EUR

Retailer 1
-
€3,289 EUR
$3,674 USD
Price last confirmed 20 days ago
Retailer 2
-
€3,296 EUR
$3,682 USD
View
Price last confirmed 22 days ago
Retailer 3
-
€3,312 EUR
$3,700 USD
View
Price last confirmed 17 days ago
Retailer 4
-
€3,722 EUR
$4,158 USD
View
Price last confirmed 21 days ago
Retailer 5
-
€3,784 EUR
A$6,504 AUD
View
Price last confirmed 174 days ago
B+
Retailer 6
-
€3,868 EUR
A$6,648 AUD
View
B+
Retailer 7
-
€4,013 EUR
CA$6,227 CAD
View
Retailer 8
-
€4,096 EUR
£3,603 GBP
View
Price last confirmed 19 days ago
Retailer 9
-
€4,158 EUR
A$7,147 AUD
View
Price last confirmed 23 days ago
Retailer 10
-
€4,310 EUR
$4,815 USD
View
Price last confirmed 20 days ago
Retailer 11
-
€4,664 EUR
$5,211 USD
View
Price last confirmed 19 days ago
Retailer 12
-
€4,788 EUR
£4,212 GBP
View
Price last confirmed 20 days ago
Retailer 13
-
€5,010 EUR
ZAR 90,415 ZAR
View
Price last confirmed 20 days ago
Most Expensive
MOH London
ADE4697B0 · Oct 11
€6,649 EUR
£5,849 GBP
View
Price last confirmed 22 days ago
13 more retailers have this diamond
Prices start from €3,868 EURSave up to €145 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.

B+
1.30ct Cushion
€3,868 EUR