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Cushion|Lab Grown|IGI

0.51ct E VVS2 Cushion Lab Grown Diamond

GD • E/VVS2 • IGI LG617484382

Shape and cutting style on the report: Cushion mixed cut

Certificate IGI LG617484382

Diamond specifications and retailer prices

From $150 USD
As of October 29, 2026
Save $1,247 USD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,397 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown cushion diamond

This 0.51ct lab-grown cushion sits in the half to three-quarter carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG617484382 or 617484382. Listed at 11 retailers as of October 29, 2026, with prices from $150 to $1,397, a $1,247 spread on the same certified stone. MOH London lists it at $1,397. 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

0.51
Carat
E
Color
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle48.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617484382
Dimensions5.91 × 3.86 × 2.30 mm
L/W Ratio1.53
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.91 mm3.86 mm0.51 ctE / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617484382
Side View
Table 65.0%Crown 35.1°Girdle: Very ThickPavilion 48.3°Culet: LNGDepth 59.6%

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 29
Current: $1,397 USD|Low: $150 USD|High: $1,407 USD|Avg: $535 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 10$150 USD
Retailer 6$167 USD
Retailer 2$282 USD
Retailer 4$301 USD
Retailer 8$313 USD
Retailer 7$415 USD
Retailer 5$424 USD
Retailer 9$468 USD
Retailer 11$808 USD
Retailer 3$984 USD
MOH London$1,397 USD

35 data points across 11 retailers

11 retailers$150 USD to $1,397 USD

A
Cheapest Retailer
-
$150 USD
Final sale: no returns
Retailer 2
-
$167 USD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
$282 USD
£222 GBP
View
B+
Retailer 4
-
$301 USD
ZAR 4,862 ZAR
View
B+
Retailer 5
-
$313 USD
View
Retailer 6
-
$415 USD
£327 GBP
View
Price last confirmed 25 days ago
B
Retailer 7
-
$424 USD
A$652 AUD
View
B
Retailer 8
-
$468 USD
View
B
Retailer 9
-
$591 USD
View
C
Retailer 10
-
$984 USD
View
Most Expensive
B
MOH London
LG617484382 · Oct 29
$1,397 USD
£1,100 GBP
View
10 more retailers have this diamond
Prices start from $150 USDSave up to $1,247 USD

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
0.51ct Cushion
$150 USD