Radiant|Lab Grown|IGI

0.55ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG792663440

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

Certificate IGI LG792663440

Diamond specifications and retailer prices

From $154 USD
HK$1,200 HKD
As of November 1, 2026
Save $228 USD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,109 USD at MOH London · As of October 26, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG792663440 or 792663440. Listed at 11 retailers as of November 1, 2026, with a 149% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.55
Carat
F
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.3°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG792663440
Dimensions5.67 × 3.96 × 2.91 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
5.67 mm3.96 mm0.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG792663440
Side View
Table 61.0%Crown 43.3°Girdle: Slightly ThickPavilion 38.9°Culet: NoneDepth 73.5%

Caratlytics Score

How it works →
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 1
Current: $1,109 USD|Low: $182 USD|High: $1,137 USD|Avg: $401 USD|-1.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7$230 USD
Retailer 5$262 USD
Retailer 9$266 USD
Retailer 3$290 USD
Retailer 2$309 USD
Retailer 6$362 USD
Retailer 8$364 USD
Retailer 10$373 USD
Retailer 4$382 USD
MOH London$1,109 USD

36 data points across 10 retailers

11 retailers$154 USD to $382 USD

A
Cheapest Retailer
-
$154 USD
HK$1,200 HKD
A
Retailer 2
-
$230 USD
View
Retailer 3
-
$262 USD
£206 GBP
View
Price last confirmed 7 days ago
Retailer 4
-
$266 USD
View
Price last confirmed 9 days ago
B+
Retailer 5
-
$290 USD
View
B+
Retailer 6
-
$309 USD
View
Retailer 7
-
$362 USD
£285 GBP
View
Price last confirmed 8 days ago
Retailer 8
-
$364 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
$373 USD
SGD 504 SGD
View
B
Retailer 10
-
$382 USD
View
Most Expensive
MOH London
LG792663440 · Oct 26
$1,109 USD
£873 GBP
View
Price last confirmed 7 days ago
10 more retailers have this diamond
Prices start from $154 USDSave up to $228 USD

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
0.55ct Radiant
$154 USD