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Radiant|Lab Grown|IGI

1.21ct E VVS2 Radiant Lab Grown Diamond

ID • E/VVS2 • IGI LG834619607

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

Certificate IGI LG834619607

Diamond specifications and retailer prices

From $613 NZD
HK$2,700 HKD
As of October 30, 2026
Save $2,350 NZD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,963 NZD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore 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 LG834619607 or 834619607. Listed at 14 retailers as of October 30, 2026, with prices from $613 to $2,963, a $2,350 spread on the same certified stone. Do Amore Diamonds lists it at $2,963. 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 angle44.1°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834619607
Dimensions7.47 × 5.31 × 3.45 mm
L/W Ratio1.41
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.47 mm5.31 mm1.21 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834619607
Side View
Table 67.0%Crown 44.1°Girdle: Slightly ThickPavilion 34°Culet: NoneDepth 65.0%

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: $2,963 NZD|Low: $432 NZD|High: $2,963 NZD|Avg: $1,334 NZD|+5.0%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 9$613 NZD
Retailer 10$658 NZD
Retailer 11$681 NZD
Retailer 4$1,033 NZD
Retailer 6$1,207 NZD
Retailer 5$1,256 NZD
Retailer 2$1,260 NZD
Retailer 8$1,302 NZD
Retailer 3$1,744 NZD
Retailer 7$1,990 NZD
Do Amore Diamonds$2,963 NZD

22 data points across 11 retailers

14 retailers$613 NZD to $2,963 NZD

Retailer 1
-
$309 NZD
$174 USD
Price last confirmed 22 days ago
Retailer 2
-
$342 NZD
$193 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$613 NZD
HK$2,700 HKD
View
A
Retailer 4
-
$658 NZD
$371 USD
View
A
Retailer 5
-
$681 NZD
$384 USD
View
A
Retailer 6
-
$1,033 NZD
A$896 AUD
View
Retailer 7
-
$1,207 NZD
$680 USD
View
Price last confirmed 12 days ago
B+
Retailer 8
-
$1,256 NZD
A$1,089 AUD
View
B+
Retailer 9
-
$1,260 NZD
$710 USD
View
B+
Retailer 10
-
$1,302 NZD
$734 USD
View
Retailer 11
-
$1,361 NZD
$767 USD
View
Price last confirmed 30 days ago
B
Retailer 12
-
$1,744 NZD
SGD 1,328 SGD
View
B
Retailer 13
-
$1,990 NZD
£883 GBP
View
Most Expensive
B
Do Amore Diamonds
27-63BB57110 · Oct 31
$2,963 NZD
$1,670 USD
View
13 more retailers have this diamond
Prices start from $613 NZDSave up to $2,350 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
$613 NZD