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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 $403 NZD
$227 USD
As of October 30, 2026
Save $2,752 NZD (87%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,155 NZD 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 $403 to $3,155, a $2,752 spread on the same certified stone. Queensmith lists it at $3,155. 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: $3,155 NZD|Low: $403 NZD|High: $3,155 NZD|Avg: $1,277 NZD
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$403 NZD
Retailer 6$603 NZD
Retailer 2$730 NZD
Retailer 10$768 NZD
Retailer 7$815 NZD
Retailer 14$845 NZD
Retailer 12$1,093 NZD
Retailer 8$1,153 NZD
Retailer 11$1,319 NZD
Retailer 3$1,532 NZD
Retailer 9$1,828 NZD
Retailer 13$2,093 NZD
Retailer 4$2,136 NZD
Queensmith$3,155 NZD

16 data points across 14 retailers

14 retailers$403 NZD to $3,155 NZD

A
Cheapest Retailer
-
$403 NZD
$227 USD
Final sale: no returns
B+
Retailer 2
-
$603 NZD
$340 USD
View
A
Retailer 3
-
$730 NZD
€392 EUR
View
A
Retailer 4
-
$768 NZD
ZAR 6,991 ZAR
View
A
Retailer 5
-
$815 NZD
£362 GBP
View
A
Retailer 6
-
$845 NZD
$476 USD
View
B+
Retailer 7
-
$1,093 NZD
A$948 AUD
View
B+
Retailer 8
-
$1,153 NZD
$650 USD
View
B+
Retailer 9
-
$1,319 NZD
A$1,144 AUD
View
B
Retailer 10
-
$1,532 NZD
$863 USD
View
B
Retailer 11
-
$1,828 NZD
$1,030 USD
View
B
Retailer 12
-
$2,093 NZD
£929 GBP
View
B
Retailer 13
-
$2,136 NZD
$1,204 USD
View
Most Expensive
B
Queensmith
LG845647884 · Oct 27
$3,155 NZD
£1,400 GBP
View
13 more retailers have this diamond
Prices start from $403 NZDSave up to $2,752 NZD

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
$403 NZD