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Radiant|Lab Grown|IGI

1.20ct E VVS2 Radiant Lab Grown Diamond

EX • E/VVS2 • IGI LG844625627

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

Certificate IGI LG844625627

Diamond specifications and retailer prices

From $381 NZD
$215 USD
As of October 28, 2026
Save $1,996 NZD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,378 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 1.2ct lab-grown radiant diamond

This 1.2ct 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 LG844625627 or 844625627. Listed at 10 retailers as of October 28, 2026, with prices from $381 to $2,378, a $1,996 spread on the same certified stone. Brilliant Earth lists it at $2,378. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.7°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844625627
Dimensions7.29 × 5.18 × 3.47 mm
L/W Ratio1.41
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
7.29 mm5.18 mm1.20 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844625627
Side View
Table 63.0%Crown 23.7°Girdle: MediumPavilion 35.8°Culet: NoneDepth 67.0%

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 28
Current: $811 NZD|Low: $381 NZD|High: $2,002 NZD|Avg: $1,000 NZD|-0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 5$381 NZD
Retailer 4$462 NZD
Retailer 2$666 NZD
Retailer 8$701 NZD
Retailer 1$811 NZD
Retailer 6$966 NZD
Retailer 7$1,341 NZD
Retailer 3$1,762 NZD
Retailer 9$2,002 NZD

13 data points across 9 retailers

10 retailers$381 NZD to $2,378 NZD

A
Cheapest Retailer
-
$381 NZD
$215 USD
Final sale: no returns
A
Retailer 2
-
$462 NZD
£205 GBP
View
A
Retailer 3
-
$666 NZD
£296 GBP
View
A
Retailer 4
-
$701 NZD
$395 USD
View
A
Retailer 5
-
$811 NZD
$457 USD
View
Retailer 6
-
$966 NZD
A$838 AUD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$1,341 NZD
$756 USD
View
B
Retailer 8
-
$1,762 NZD
£782 GBP
View
B
Retailer 9
-
$2,002 NZD
$1,128 USD
View
Most Expensive
B
Brilliant Earth
22340711A · Oct 28
$2,378 NZD
$1,340 USD
View
9 more retailers have this diamond
Prices start from $381 NZDSave up to $1,996 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
1.20ct Radiant
$381 NZD