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Cushion|Lab Grown|IGI

1.51ct I VVS2 Cushion Lab Grown Diamond

VG • I/VVS2 • IGI LG569301190

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG569301190

Diamond specifications and retailer prices

From €351 EUR
As of November 1, 2026
Save €602 EUR (63%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €954 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.51ct lab-grown cushion diamond

This 1.51ct lab-grown cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG569301190 or 569301190. Listed at 6 retailers as of November 1, 2026, with prices from €351 to €954, a €602 spread on the same certified stone. MOH London lists it at €954. 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

1.51
Carat
I
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.6°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG569301190
Dimensions8.20 × 6.06 × 4.11 mm
L/W Ratio1.35
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
8.20 mm6.06 mm1.51 ctI / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG569301190
Side View
Table 66.0%Crown 31.6°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 67.8%

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 1
Current: €954 EUR|Low: €275 EUR|High: €1,358 EUR|Avg: €777 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 2€351 EUR
Retailer 5€359 EUR
Retailer 6€388 EUR
Retailer 3€434 EUR
Retailer 4€703 EUR
Retailer 7€914 EUR
MOH London€954 EUR
Retailer 8€1,358 EUR
Retailer 9€1,358 EUR

10 data points across 9 retailers

6 retailers€351 EUR to €954 EUR

A
Cheapest Retailer
-
€351 EUR
B+
Retailer 2
-
€359 EUR
View
A
Retailer 3
-
€388 EUR
View
A
Retailer 4
-
€434 EUR
View
B+
Retailer 5
-
€703 EUR
View
Most Expensive
B+
MOH London
LG569301190 · Nov 2
€954 EUR
£846 GBP
View
5 more retailers have this diamond
Prices start from €351 EURSave up to €602 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
1.51ct Cushion
€351 EUR