Cushion|Lab Grown|IGI

1.21ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG814633291

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG814633291

Diamond specifications and retailer prices

From $203 USD
As of October 30, 2026
Save $1,613 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,816 USD at Queensmith · As of October 25, 2026
View at Queensmith

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 top-tier cut grade and certified by IGI LG814633291 or 814633291. Listed at 13 retailers as of October 25, 2026, with prices from $203 to $1,816, a $1,613 spread on the same certified stone. Queensmith lists it at $1,816. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.5°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814633291
Dimensions7.24 × 5.44 × 3.83 mm
L/W Ratio1.33
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.24 mm5.44 mm1.21 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814633291
Side View
Table 59.0%Crown 32.5°Girdle: STK-VTKPavilion 35.8°Culet: NoneDepth 70.4%

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: Oct 30
Current: $408 USD|Low: $203 USD|High: $1,137 USD|Avg: $604 USD|+4.6%
Retailer 1
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 6$203 USD
Retailer 12$226 USD
Retailer 11$382 USD
Retailer 2$399 USD
Retailer 1$408 USD
Retailer 5$497 USD
Retailer 9$551 USD
Retailer 7$779 USD
Retailer 3$780 USD
Retailer 8$810 USD
Retailer 10$1,058 USD
Retailer 4$1,137 USD

42 data points across 12 retailers

13 retailers$203 USD to $1,816 USD

A
Cheapest Retailer
-
$203 USD
Final sale: no returns
Retailer 2
-
$226 USD
View
Price last confirmed 15 days ago
Retailer 3
-
$382 USD
ZAR 6,169 ZAR
View
Price last confirmed 9 days ago
A
Retailer 4
-
$399 USD
View
A
Retailer 5
-
$408 USD
£321 GBP
View
A
Retailer 6
-
$497 USD
View
A
Retailer 7
-
$551 USD
A$848 AUD
View
B+
Retailer 8
-
$779 USD
A$1,199 AUD
View
B+
Retailer 9
-
$780 USD
View
B+
Retailer 10
-
$810 USD
View
B
Retailer 11
-
$1,058 USD
£833 GBP
View
B
Retailer 12
-
$1,137 USD
View
Most Expensive
B
Queensmith
LG814633291 · Oct 25
$1,816 USD
£1,430 GBP
View
12 more retailers have this diamond
Prices start from $203 USDSave up to $1,613 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
1.21ct Cushion
$203 USD