Cushion|Lab Grown|IGI

1.51ct H VVS2 Cushion Lab Grown Diamond

GD • H/VVS2 • IGI LG838616398

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

Certificate IGI LG838616398

Diamond specifications and retailer prices

From €295 EUR
£259 GBP
As of November 1, 2026
Save €692 EUR (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €987 EUR at MOH London · As of November 1, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG838616398 or 838616398. Listed at 14 retailers as of November 1, 2026, with prices from €295 to €987, a €692 spread on the same certified stone. MOH London lists it at €987. 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
H
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838616398
Dimensions6.43 × 6.38 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.43 mm6.38 mm1.51 ctH / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838616398
Side View
Table 63.0%Crown 36.6°Girdle: STK-THKPavilion 38.5°Culet: NoneDepth 68.5%

Caratlytics Score

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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: €987 EUR|Low: €246 EUR|High: €998 EUR|Avg: €571 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
November 1, 2026
Retailer 9€246 EUR
Retailer 5€295 EUR
Retailer 6€408 EUR
Retailer 10€419 EUR
Retailer 2€425 EUR
Retailer 11€444 EUR
Retailer 3€540 EUR
Retailer 7€575 EUR
Retailer 12€796 EUR
Retailer 8€797 EUR
Retailer 4€838 EUR
MOH London€987 EUR

37 data points across 12 retailers

14 retailers€295 EUR to €987 EUR

Retailer 1
-
€246 EUR
$275 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€295 EUR
£259 GBP
View
B+
Retailer 3
-
€408 EUR
View
B+
Retailer 4
-
€419 EUR
$468 USD
View
A
Retailer 5
-
€425 EUR
ZAR 7,669 ZAR
View
B+
Retailer 6
-
€444 EUR
$496 USD
View
B+
Retailer 7
-
€540 EUR
$603 USD
View
B+
Retailer 8
-
€575 EUR
A$988 AUD
View
Retailer 9
-
€779 EUR
$870 USD
View
Price last confirmed 27 days ago
B
Retailer 10
-
€796 EUR
SGD 1,202 SGD
View
B+
Retailer 11
-
€797 EUR
$890 USD
View
Retailer 12
-
€823 EUR
$920 USD
View
Price last confirmed 38 days ago
B
Retailer 13
-
€838 EUR
$937 USD
View
Most Expensive
B
MOH London
LG838616398 · Nov 1
€987 EUR
£868 GBP
View
13 more retailers have this diamond
Prices start from €295 EURSave up to €692 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
€295 EUR