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Cushion|Lab Grown|IGI

1.21ct D VVS2 Cushion Lab Grown Diamond

VG • D/VVS2 • IGI LG766620152

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG766620152

Diamond specifications and retailer prices

From $579 AUD
$407 USD
As of October 30, 2026
Save $1,881 AUD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,461 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion sits in the classic one-carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG766620152 or 766620152. Listed at 18 retailers as of October 30, 2026, with prices from $579 to $2,461, a $1,881 spread on the same certified stone. MOH London lists it at $2,461. 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

1.21
Carat
D
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766620152
Dimensions6.12 × 6.12 × 3.66 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
6.12 mm6.12 mm1.21 ctD / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766620152
Side View
Table 68.0%Crown 37.3°Girdle: STK-THKPavilion 42.3°Culet: LargeDepth 59.8%

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: Oct 30
Current: $2,461 AUD|Low: $579 AUD|High: $2,491 AUD|Avg: $1,392 AUD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 5$579 AUD
Retailer 16$629 AUD
Retailer 8$847 AUD
Retailer 11$847 AUD
Retailer 7$975 AUD
Retailer 10$996 AUD
Retailer 2$1,086 AUD
Retailer 9$1,134 AUD
Retailer 14$1,274 AUD
Retailer 4$1,293 AUD
Retailer 13$1,530 AUD
Retailer 15$1,542 AUD
Retailer 12$1,723 AUD
Retailer 3$2,411 AUD
Retailer 6$2,452 AUD
MOH London$2,461 AUD

43 data points across 16 retailers

18 retailers$579 AUD to $2,461 AUD

A
Cheapest Retailer
-
$579 AUD
$407 USD
Final sale: no returns
Retailer 2
-
$629 AUD
$442 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
$794 AUD
$558 USD
View
B+
Retailer 4
-
$847 AUD
$595 USD
View
B+
Retailer 5
-
$847 AUD
$595 USD
View
B+
Retailer 6
-
$975 AUD
$685 USD
View
B+
Retailer 7
-
$996 AUD
€666 EUR
View
B+
Retailer 8
-
$1,086 AUD
ZAR 12,326 ZAR
View
B+
Retailer 9
-
$1,134 AUD
£627 GBP
View
B
Retailer 10
-
$1,274 AUD
$895 USD
View
Retailer 11
-
$1,293 AUD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$1,530 AUD
View
B
Retailer 13
-
$1,542 AUD
$1,083 USD
View
B
Retailer 14
-
$1,723 AUD
$1,210 USD
View
B
Retailer 15
-
$2,083 AUD
$1,463 USD
View
B
Retailer 16
-
$2,411 AUD
$1,694 USD
View
B
Retailer 17
-
$2,452 AUD
£1,356 GBP
View
Most Expensive
B
MOH London
LG766620152 · Nov 1
$2,461 AUD
£1,361 GBP
View
17 more retailers have this diamond
Prices start from $579 AUDSave up to $1,881 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
1.21ct Cushion
$579 AUD