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Cushion|Lab Grown|IGI

1.21ct F VVS2 Cushion Lab Grown Diamond

EX • F/VVS2 • IGI LG502164071

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG502164071

Diamond specifications and retailer prices

From $541 NZD
As of November 4, 2026
Save $2,099 NZD (80%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,287 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown cushion diamond

This 1.21ct lab-grown cushion sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG502164071 or 502164071. Listed at 8 retailers as of November 4, 2026, with a 388% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.9°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502164071
Dimensions6.64 × 6.11 × 4.08 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.64 mm6.11 mm1.21 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG502164071
Side View
Table 59.0%Crown 31.9°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 66.8%

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: Nov 4
Current: $4,287 NZD|Low: $541 NZD|High: $4,287 NZD|Avg: $1,878 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 7$541 NZD
Retailer 9$719 NZD
Retailer 6$991 NZD
Retailer 10$1,130 NZD
Retailer 12$1,203 NZD
Retailer 5$1,624 NZD
Retailer 3$1,784 NZD
Retailer 4$2,432 NZD
Retailer 11$2,544 NZD
Retailer 8$2,603 NZD
Retailer 2$2,640 NZD
Do Amore Diamonds$4,287 NZD

14 data points across 12 retailers

8 retailers$541 NZD to $2,640 NZD

A
Cheapest Retailer
-
$541 NZD
Final sale: no returns
A
Retailer 2
-
$719 NZD
View
B+
Retailer 3
-
$991 NZD
View
B+
Retailer 4
-
$1,624 NZD
View
B
Retailer 5
-
$2,432 NZD
View
Retailer 6
-
$2,603 NZD
View
Price last confirmed 21 days ago
B
Retailer 7
-
$2,640 NZD
View
Most Expensive
Do Amore Diamonds
27-C0F34684E · Nov 4
$4,287 NZD
$2,410 USD
View
Price under review
7 more retailers have this diamond
Prices start from $541 NZDSave up to $2,099 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
$541 NZD