Cushion|Lab Grown|IGI

1.21ct E VVS2 Cushion Lab Grown Diamond

EX • E/VVS2 • IGI LG845647884

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG845647884

Diamond specifications and retailer prices

From $227 USD
As of October 28, 2026
Save $1,551 USD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,778 USD at Queensmith · As of October 27, 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 E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845647884 or 845647884. Listed at 13 retailers as of October 27, 2026, with prices from $227 to $1,778, a $1,551 spread on the same certified stone. Queensmith lists it at $1,778. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845647884
Dimensions7.63 × 5.47 × 3.51 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.63 mm5.47 mm1.21 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845647884
Side View
Table 56.0%Crown 35.6°Girdle: MED-STKPavilion 32°Culet: NoneDepth 64.2%

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 28
Current: $1,778 USD|Low: $227 USD|High: $1,778 USD|Avg: $715 USD
Queensmith
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 3$227 USD
Retailer 4$340 USD
Retailer 5$415 USD
Retailer 6$433 USD
Retailer 2$462 USD
Retailer 10$476 USD
Retailer 8$616 USD
Retailer 7$744 USD
Retailer 11$863 USD
Retailer 9$1,180 USD
Retailer 12$1,204 USD
Queensmith$1,778 USD

14 data points across 12 retailers

13 retailers$227 USD to $1,778 USD

A
Cheapest Retailer
-
$227 USD
Final sale: no returns
B+
Retailer 2
-
$340 USD
View
A
Retailer 3
-
$415 USD
€395 EUR
View
A
Retailer 4
-
$433 USD
ZAR 6,991 ZAR
View
A
Retailer 5
-
$462 USD
£363 GBP
View
A
Retailer 6
-
$476 USD
View
B+
Retailer 7
-
$616 USD
A$948 AUD
View
B+
Retailer 8
-
$744 USD
A$1,144 AUD
View
B
Retailer 9
-
$863 USD
View
B
Retailer 10
-
$1,180 USD
£929 GBP
View
B
Retailer 11
-
$1,200 USD
View
B
Retailer 12
-
$1,204 USD
View
Most Expensive
B
Queensmith
LG845647884 · Oct 27
$1,778 USD
£1,400 GBP
View
12 more retailers have this diamond
Prices start from $227 USDSave up to $1,551 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
$227 USD