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Radiant|Lab Grown|IGI

1.55ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG758586097

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

Certificate IGI LG758586097

Diamond specifications and retailer prices

From $2,208 NZD
As of October 30, 2026
5 retailers carry this diamond
Most expensive: $2,384 NZD at Brilliant Earth · As of October 29, 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 LG758586097 or 758586097. Listed at 5 retailers as of October 30, 2026. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758586097
Dimensions7.98 × 5.73 × 3.86 mm
L/W Ratio1.39
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.98 mm5.73 mm1.55 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758586097
Side View
Table 65.0%Crown 44.4°Girdle: Slightly ThickPavilion 35.4°Culet: NoneDepth 67.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $2,384 NZD|Low: $400 NZD|High: $2,508 NZD|Avg: $1,371 NZD|-5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 10$400 NZD
Retailer 4$770 NZD
Retailer 8$859 NZD
Retailer 7$927 NZD
Retailer 9$1,003 NZD
Retailer 11$1,080 NZD
Retailer 3$1,560 NZD
Retailer 6$1,814 NZD
Retailer 2$1,973 NZD
Retailer 5$2,208 NZD
Brilliant Earth$2,384 NZD

11 data points across 11 retailers

5 retailers

Retailer 1
-
$770 NZD
Price last confirmed 8 days ago
Retailer 2
-
$1,041 NZD
View
Price last confirmed 7 days ago
Retailer 3
-
$1,973 NZD
View
Price last confirmed 7 days ago
B
Retailer 4
-
$2,208 NZD
View
Most Expensive
Brilliant Earth
18342385Y · Oct 29
$2,384 NZD
$1,340 USD
View
Price last confirmed 7 days ago
4 more retailers have this diamond
Prices start from $2,208 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.

B
1.55ct Radiant
$2,208 NZD