CaratHunter
Plans
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 $520 SGD
$407 USD
As of October 30, 2026
Save $1,693 SGD (76%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,213 SGD at MOH London · As of October 26, 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 26, 2026, with prices from $520 to $2,213, a $1,693 spread on the same certified stone. MOH London lists it at $2,213. 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: $2,213 SGD|Low: $520 SGD|High: $2,237 SGD|Avg: $1,250 SGD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 31, 2026
Retailer 5$520 SGD
Retailer 16$565 SGD
Retailer 8$761 SGD
Retailer 9$761 SGD
Retailer 7$876 SGD
Retailer 11$899 SGD
Retailer 14$972 SGD
Retailer 2$1,019 SGD
Retailer 13$1,144 SGD
Retailer 4$1,161 SGD
Retailer 12$1,374 SGD
Retailer 15$1,385 SGD
Retailer 10$1,547 SGD
Retailer 3$2,166 SGD
Retailer 6$2,202 SGD
MOH London$2,213 SGD

43 data points across 16 retailers

18 retailers$520 SGD to $2,213 SGD

A
Cheapest Retailer
-
$520 SGD
$407 USD
Final sale: no returns
A
Retailer 2
-
$565 SGD
$442 USD
View
B+
Retailer 3
-
$713 SGD
$558 USD
View
B+
Retailer 4
-
$761 SGD
$595 USD
View
B+
Retailer 5
-
$761 SGD
$595 USD
View
B+
Retailer 6
-
$876 SGD
$685 USD
View
B+
Retailer 7
-
$899 SGD
€670 EUR
View
B+
Retailer 8
-
$972 SGD
ZAR 12,282 ZAR
View
B+
Retailer 9
-
$1,019 SGD
£627 GBP
View
B
Retailer 10
-
$1,144 SGD
$895 USD
View
B
Retailer 11
-
$1,161 SGD
A$1,397 AUD
View
B
Retailer 12
-
$1,374 SGD
A$1,653 AUD
View
B
Retailer 13
-
$1,385 SGD
$1,083 USD
View
B
Retailer 14
-
$1,547 SGD
$1,210 USD
View
B
Retailer 15
-
$1,870 SGD
$1,463 USD
View
B
Retailer 16
-
$2,166 SGD
$1,694 USD
View
B
Retailer 17
-
$2,202 SGD
£1,356 GBP
View
Most Expensive
B
MOH London
LG766620152 · Oct 26
$2,213 SGD
£1,363 GBP
View
17 more retailers have this diamond
Prices start from $520 SGDSave up to $1,693 SGD

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
$520 SGD