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Radiant|Lab Grown|IGI

1.20ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG638433501

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

Certificate IGI LG638433501

Diamond specifications and retailer prices

From $294 NZD
As of November 4, 2026
Save $2,556 NZD (90%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $2,850 NZD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.2ct lab-grown radiant diamond

This 1.2ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG638433501 or 638433501. Listed at 7 retailers as of November 2, 2026, with prices from $294 to $2,850, a $2,556 spread on the same certified stone. Do Amore Diamonds lists it at $2,850. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638433501
Dimensions7.40 × 5.19 × 3.55 mm
L/W Ratio1.43
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.40 mm5.19 mm1.20 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG638433501
Side View
Table 63.0%Crown 42.9°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.4%

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: $2,850 NZD|Low: $285 NZD|High: $2,850 NZD|Avg: $1,414 NZD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 4, 2026
Retailer 2$294 NZD
Retailer 6$341 NZD
Retailer 5$660 NZD
Retailer 4$1,239 NZD
Retailer 3$1,295 NZD
Retailer 7$1,912 NZD
Do Amore Diamonds$2,850 NZD

13 data points across 7 retailers

7 retailers$294 NZD to $2,850 NZD

A
Cheapest Retailer
-
$294 NZD
A
Retailer 2
-
$341 NZD
View
A
Retailer 3
-
$660 NZD
View
B+
Retailer 4
-
$1,239 NZD
View
B+
Retailer 5
-
$1,295 NZD
View
Retailer 6
-
$1,912 NZD
View
Price last confirmed 9 days ago
Most Expensive
B
Do Amore Diamonds
27-465861555 · Nov 2
$2,850 NZD
$1,580 USD
View
6 more retailers have this diamond
Prices start from $294 NZDSave up to $2,556 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
$294 NZD