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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 $290 SGD
$227 USD
As of October 30, 2026
Save $1,983 SGD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,273 SGD 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 14 retailers as of October 27, 2026, with prices from $290 to $2,273, a $1,983 spread on the same certified stone. Queensmith lists it at $2,273. 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
Colour
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 30
Current: $2,273 SGD|Low: $290 SGD|High: $2,273 SGD|Avg: $920 SGD
Queensmith
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
October 31, 2026
Retailer 5$290 SGD
Retailer 6$435 SGD
Retailer 7$526 SGD
Retailer 10$553 SGD
Retailer 8$587 SGD
Retailer 14$609 SGD
Retailer 12$788 SGD
Retailer 9$831 SGD
Retailer 11$951 SGD
Retailer 3$1,104 SGD
Retailer 2$1,330 SGD
Retailer 13$1,508 SGD
Retailer 4$1,539 SGD
Queensmith$2,273 SGD

16 data points across 14 retailers

14 retailers$290 SGD to $2,273 SGD

A
Cheapest Retailer
-
$290 SGD
$227 USD
Final sale: no returns
B+
Retailer 2
-
$435 SGD
$340 USD
View
A
Retailer 3
-
$526 SGD
€392 EUR
View
A
Retailer 4
-
$553 SGD
ZAR 6,991 ZAR
View
A
Retailer 5
-
$587 SGD
£362 GBP
View
A
Retailer 6
-
$609 SGD
$476 USD
View
B+
Retailer 7
-
$788 SGD
A$948 AUD
View
B+
Retailer 8
-
$831 SGD
$650 USD
View
B+
Retailer 9
-
$951 SGD
A$1,144 AUD
View
B
Retailer 10
-
$1,104 SGD
$863 USD
View
B
Retailer 11
-
$1,330 SGD
$1,040 USD
View
B
Retailer 12
-
$1,508 SGD
£929 GBP
View
B
Retailer 13
-
$1,539 SGD
$1,204 USD
View
Most Expensive
B
Queensmith
LG845647884 · Oct 27
$2,273 SGD
£1,400 GBP
View
13 more retailers have this diamond
Prices start from $290 SGDSave up to $1,983 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
$290 SGD