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Radiant|Lab Grown|IGI

1.21ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG604382759

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG604382759

Diamond specifications and retailer prices

From $424 NZD
$239 USD
As of October 30, 2026
Save $1,912 NZD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,336 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant 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 LG604382759 or 604382759. Listed at 19 retailers as of October 30, 2026, with prices from $424 to $2,336, a $1,912 spread on the same certified stone. Reve Diamonds lists it at $2,336. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604382759
Dimensions7.29 × 5.20 × 3.55 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.29 mm5.20 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604382759
Side View
Table 67.0%Crown 40.9°Girdle: MediumPavilion 32.1°Culet: NoneDepth 68.3%

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: $2,058 NZD|Low: $406 NZD|High: $2,336 NZD|Avg: $1,260 NZD|-5.7%
Retailer 1
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
Reve Diamonds
October 30, 2026
Retailer 13$424 NZD
Retailer 6$472 NZD
Retailer 14$525 NZD
Retailer 3$866 NZD
Retailer 2$885 NZD
Retailer 9$902 NZD
Retailer 4$949 NZD
Retailer 7$993 NZD
Retailer 10$1,280 NZD
Retailer 12$1,693 NZD
Retailer 5$1,779 NZD
Retailer 11$2,055 NZD
Retailer 1$2,058 NZD
Retailer 8$2,114 NZD
Reve Diamonds$2,336 NZD

43 data points across 15 retailers

19 retailers$424 NZD to $2,336 NZD

A
Cheapest Retailer
-
$424 NZD
$239 USD
A
Retailer 2
-
$472 NZD
$266 USD
View
Final sale: no returns
A
Retailer 3
-
$491 NZD
$277 USD
View
A
Retailer 4
-
$525 NZD
$296 USD
View
A
Retailer 5
-
$525 NZD
$296 USD
View
A
Retailer 6
-
$866 NZD
$488 USD
View
B+
Retailer 7
-
$885 NZD
$499 USD
View
A
Retailer 8
-
$902 NZD
ZAR 8,209 ZAR
View
B+
Retailer 9
-
$949 NZD
$535 USD
View
B+
Retailer 10
-
$993 NZD
£441 GBP
View
B+
Retailer 11
-
$1,280 NZD
A$1,110 AUD
View
B
Retailer 12
-
$1,635 NZD
HK$7,200 HKD
View
B
Retailer 13
-
$1,687 NZD
$951 USD
View
B
Retailer 14
-
$1,693 NZD
$954 USD
View
B
Retailer 15
-
$1,779 NZD
$1,003 USD
View
B
Retailer 16
-
$2,055 NZD
£912 GBP
View
B
Retailer 17
-
$2,058 NZD
$1,160 USD
View
B
Retailer 18
-
$2,114 NZD
£938 GBP
View
Most Expensive
B
Reve Diamonds
A5DC0B365 · Oct 30
$2,336 NZD
$1,316 USD
View
18 more retailers have this diamond
Prices start from $424 NZDSave up to $1,912 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 Radiant
$424 NZD