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Radiant|Lab Grown|IGI

1.55ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG537242008

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

Certificate IGI LG537242008

Diamond specifications and retailer prices

From $530 NZD
As of November 4, 2026
Save $2,334 NZD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,864 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG537242008 or 537242008. Listed at 20 retailers as of November 4, 2026, with prices from $530 to $2,864, a $2,334 spread on the same certified stone. Brilliant Earth lists it at $2,864. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle31°
OriginLab Grown
Grading LabIGI
CertificateIGI LG537242008
Dimensions7.52 × 5.61 × 3.97 mm
L/W Ratio1.34
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
7.52 mm5.61 mm1.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG537242008
Side View
Table 66.5%Crown 39.9°Girdle: MED-STKPavilion 31°Culet: NoneDepth 70.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $2,864 NZD|Low: $509 NZD|High: $2,864 NZD|Avg: $1,425 NZD
Brilliant Earth
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
November 5, 2026
Retailer 12$530 NZD
Retailer 5$614 NZD
Retailer 6$656 NZD
Retailer 13$656 NZD
Retailer 2$799 NZD
Retailer 9$934 NZD
Retailer 4$1,074 NZD
Retailer 7$1,153 NZD
Retailer 11$2,017 NZD
Retailer 3$2,112 NZD
Retailer 14$2,526 NZD
Retailer 10$2,547 NZD
Retailer 8$2,624 NZD
Brilliant Earth$2,864 NZD

42 data points across 14 retailers

20 retailers$530 NZD to $2,864 NZD

A
Cheapest Retailer
-
$530 NZD
A
Retailer 2
-
$592 NZD
View
Final sale: no returns
A
Retailer 3
-
$614 NZD
View
Retailer 4
-
$656 NZD
View
Price last confirmed 11 days ago
A
Retailer 5
-
$656 NZD
View
A
Retailer 6
-
$799 NZD
View
A
Retailer 7
-
$934 NZD
View
A
Retailer 8
-
$955 NZD
View
B+
Retailer 9
-
$1,074 NZD
View
B+
Retailer 10
-
$1,121 NZD
View
A
Retailer 11
-
$1,153 NZD
View
B+
Retailer 12
-
$1,388 NZD
View
B
Retailer 13
-
$2,017 NZD
View
B
Retailer 14
-
$2,112 NZD
View
B
Retailer 15
-
$2,195 NZD
View
B
Retailer 16
-
$2,526 NZD
View
B
Retailer 17
-
$2,547 NZD
View
B
Retailer 18
-
$2,624 NZD
View
B
Retailer 19
-
$2,677 NZD
View
Most Expensive
B
Brilliant Earth
17974157A · Nov 4
$2,864 NZD
$1,610 USD
View
19 more retailers have this diamond
Prices start from $530 NZDSave up to $2,334 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
1.55ct Radiant
$530 NZD