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Radiant|Lab Grown|IGI

1.55ct F VS2 Radiant Lab Grown Diamond

VG • F/VS2 • IGI LG763610880

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

Certificate IGI LG763610880

Diamond specifications and retailer prices

From $2,208 NZD
$1,241 USD
As of October 30, 2026
5 retailers carry this diamond
Most expensive: $2,208 NZD at Frank Darling
View at Frank Darling

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 very-good cut grade and certified by IGI LG763610880 or 763610880. Listed at 5 retailers as of October 30, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.55
Carat
F
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.7°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763610880
Dimensions7.87 × 5.77 × 3.95 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm5.77 mm1.55 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763610880
Side View
Table 63.0%Crown 44.7°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.5%

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: $2,208 NZD|Low: $400 NZD|High: $2,334 NZD|Avg: $1,340 NZD|-5.4%
Frank Darling
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 5$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 4$2,081 NZD
Frank Darling$2,208 NZD

14 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
Retailer 4
-
$2,081 NZD
View
Price last confirmed 7 days ago
Most Expensive
B
Frank Darling
LGRA15-6259UD · Oct 30
$2,208 NZD
$1,241 USD
View
4 more retailers have this diamond

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