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Cushion|Lab Grown|IGI

1.35ct D VS1 Cushion Lab Grown Diamond

EX • D/VS1 • IGI LG735583837

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG735583837

Diamond specifications and retailer prices

From €209 EUR
$234 USD
As of October 30, 2026
Save €728 EUR (78%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €938 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.35ct lab-grown cushion diamond

This 1.35ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735583837 or 735583837. Listed at 11 retailers as of October 29, 2026, with prices from €209 to €938, a €728 spread on the same certified stone. MOH London lists it at €938. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.35
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735583837
Dimensions6.29 × 6.25 × 4.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.29 mm6.25 mm1.35 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735583837
Side View
Table 62.0%Crown 42.6°Girdle: MED-THKPavilion 35.8°Culet: NoneDepth 67.5%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: €938 EUR|Low: €209 EUR|High: €944 EUR|Avg: €502 EUR|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 7€209 EUR
Retailer 8€233 EUR
Retailer 4€312 EUR
Retailer 5€400 EUR
Retailer 9€401 EUR
Retailer 2€430 EUR
Retailer 11€503 EUR
Retailer 10€523 EUR
Retailer 6€568 EUR
Retailer 3€796 EUR
MOH London€938 EUR

40 data points across 11 retailers

11 retailers€209 EUR to €938 EUR

A
Cheapest Retailer
-
€209 EUR
$234 USD
Final sale: no returns
Retailer 2
-
€233 EUR
$260 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
€312 EUR
£274 GBP
View
A
Retailer 4
-
€400 EUR
ZAR 7,214 ZAR
View
A
Retailer 5
-
€401 EUR
$448 USD
View
A
Retailer 6
-
€430 EUR
£378 GBP
View
A
Retailer 7
-
€503 EUR
$562 USD
View
B+
Retailer 8
-
€523 EUR
$584 USD
View
B+
Retailer 9
-
€568 EUR
A$977 AUD
View
B+
Retailer 10
-
€796 EUR
$889 USD
View
Most Expensive
B
MOH London
LG735583837 · Oct 29
€938 EUR
£825 GBP
View
10 more retailers have this diamond
Prices start from €209 EURSave up to €728 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
1.35ct Cushion
€209 EUR