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Cushion|Lab Grown|IGI

1.51ct H VVS2 Cushion Lab Grown Diamond

ID • H/VVS2 • IGI LG800622062

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

Certificate IGI LG800622062

Diamond specifications and retailer prices

From $638 AUD
$448 USD
As of November 1, 2026
Save $850 AUD (57%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,488 AUD 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 top-tier cut grade and certified by IGI LG800622062 or 800622062. Listed at 8 retailers as of November 1, 2026, with prices from $638 to $1,488, a $850 spread on the same certified stone. MOH London lists it at $1,488. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG800622062
Dimensions6.67 × 6.33 × 4.16 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm6.33 mm1.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG800622062
Side View
Table 69.0%Crown 36.1°Girdle: STK-THKPavilion 35.3°Culet: NoneDepth 65.7%

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: $1,488 AUD|Low: $602 AUD|High: $1,701 AUD|Avg: $885 AUD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 5$638 AUD
Retailer 8$638 AUD
Retailer 3$641 AUD
Retailer 2$702 AUD
Retailer 6$720 AUD
Retailer 7$847 AUD
Retailer 4$1,270 AUD
MOH London$1,488 AUD

25 data points across 8 retailers

8 retailers$638 AUD to $1,488 AUD

B+
Cheapest Retailer
-
$638 AUD
$448 USD
Retailer 2
-
$638 AUD
€427 EUR
View
Price last confirmed 7 days ago
A
Retailer 3
-
$641 AUD
ZAR 7,276 ZAR
View
A
Retailer 4
-
$702 AUD
$493 USD
View
A
Retailer 5
-
$720 AUD
$506 USD
View
A
Retailer 6
-
$847 AUD
View
B+
Retailer 7
-
$1,270 AUD
$892 USD
View
Most Expensive
B
MOH London
LG800622062 · Nov 1
$1,488 AUD
£823 GBP
View
7 more retailers have this diamond
Prices start from $638 AUDSave up to $850 AUD

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
$638 AUD