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Radiant|Lab Grown|IGI

0.55ct F VS1 Radiant Lab Grown Diamond

GD • F/VS1 • IGI LG805673333

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

Certificate IGI LG805673333

Diamond specifications and retailer prices

From $249 NZD
As of November 4, 2026
Save $1,373 NZD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,622 NZD at MOH London · As of November 4, 2026
View at MOH London

About this 0.55ct lab-grown radiant diamond

This 0.55ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG805673333 or 805673333. Listed at 17 retailers as of November 4, 2026, with prices from $249 to $1,622, a $1,373 spread on the same certified stone. MOH London lists it at $1,622. 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

0.55
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
Crown angle28°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805673333
Dimensions5.67 × 4.08 × 2.73 mm
L/W Ratio1.39
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.67 mm4.08 mm0.55 ctF / VS1
OriginLab Grown
CutGood
PolishGood
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805673333
Side View
Table 61.0%Crown 28°Girdle: MED-STKPavilion 35.2°Culet: NoneDepth 66.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,622 NZD|Low: $249 NZD|High: $1,672 NZD|Avg: $644 NZD|-1.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 5, 2026
Retailer 3$249 NZD
Retailer 11$397 NZD
Retailer 13$406 NZD
Retailer 2$423 NZD
Retailer 12$436 NZD
Retailer 7$450 NZD
Retailer 8$511 NZD
Retailer 9$516 NZD
Retailer 6$534 NZD
Retailer 4$628 NZD
Retailer 10$628 NZD
Retailer 5$1,165 NZD
MOH London$1,622 NZD

41 data points across 13 retailers

17 retailers$249 NZD to $1,622 NZD

Retailer 1
-
$180 NZD
Price last confirmed 20 days ago
Retailer 2
-
$208 NZD
View
Price last confirmed 23 days ago
Retailer 3
-
$237 NZD
View
Price last confirmed 34 days ago
B+
Retailer 4
-
$249 NZD
View
Retailer 5
-
$397 NZD
View
Price last confirmed 14 days ago
B+
Retailer 6
-
$406 NZD
View
B+
Retailer 7
-
$423 NZD
View
Retailer 8
-
$436 NZD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
$450 NZD
View
B+
Retailer 10
-
$511 NZD
View
B+
Retailer 11
-
$516 NZD
View
B+
Retailer 12
-
$534 NZD
View
B
Retailer 13
-
$628 NZD
View
B
Retailer 14
-
$628 NZD
View
Retailer 15
-
$717 NZD
View
Price last confirmed 21 days ago
Retailer 16
-
$1,165 NZD
View
Price last confirmed 12 days ago
Most Expensive
C
MOH London
LG805673333 · Nov 4
$1,622 NZD
£718 GBP
View
16 more retailers have this diamond
Prices start from $249 NZDSave up to $1,373 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+
0.55ct Radiant
$249 NZD