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Cushion|Lab Grown|IGI

1.30ct G VVS2 Cushion Lab Grown Diamond

VG • G/VVS2 • IGI LG836682275

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

Certificate IGI LG836682275

Diamond specifications and retailer prices

From €425 EUR
$477 USD
As of November 1, 2026
Save €577 EUR (58%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,002 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.3ct lab-grown cushion diamond

This 1.3ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG836682275 or 836682275. Listed at 7 retailers as of November 1, 2026, with prices from €425 to €1,002, a €577 spread on the same certified stone. MOH London lists it at €1,002. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.30
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836682275
Dimensions6.51 × 6.49 × 4.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.51 mm6.49 mm1.30 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836682275
Side View
Table 63.0%Crown 38.3°Girdle: STK-THKPavilion 41.9°Culet: LargeDepth 61.9%

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: Nov 1
Current: €1,002 EUR|Low: €251 EUR|High: €1,120 EUR|Avg: €559 EUR|-9.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6€251 EUR
Retailer 7€425 EUR
Retailer 4€432 EUR
Retailer 3€463 EUR
Retailer 5€472 EUR
Retailer 2€611 EUR
MOH London€1,002 EUR

42 data points across 7 retailers

7 retailers€425 EUR to €1,002 EUR

Retailer 1
-
€251 EUR
$281 USD
Price last confirmed 8 days ago
B+
Retailer 2
-
€425 EUR
$477 USD
View
A
Retailer 3
-
€432 EUR
ZAR 7,825 ZAR
View
A
Retailer 4
-
€463 EUR
£409 GBP
View
B+
Retailer 5
-
€472 EUR
$529 USD
View
B+
Retailer 6
-
€611 EUR
A$1,055 AUD
View
Most Expensive
B
MOH London
LG836682275 · Nov 2
€1,002 EUR
£885 GBP
View
6 more retailers have this diamond
Prices start from €425 EURSave up to €577 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
€425 EUR