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Round|Lab Grown|IGI

0.55ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG771607399

Shape and cutting style on the report: Round brilliant

Certificate IGI LG771607399

Diamond specifications and retailer prices

From $150 USD
As of November 1, 2026
Save $1,091 USD (88%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,241 USD at MOH London · As of November 1, 2026
View at MOH London

About this 0.55ct lab-grown round diamond

This 0.55ct lab-grown round 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 LG771607399 or 771607399. Listed at 7 retailers as of November 1, 2026, with prices from $150 to $1,241, a $1,091 spread on the same certified stone. MOH London lists it at $1,241. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771607399
Dimensions5.28 × 5.34 × 3.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.28 mm5.34 mm0.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771607399
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.5%

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: $1,241 USD|Low: $141 USD|High: $1,241 USD|Avg: $318 USD|+40.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 3$141 USD
Retailer 2$150 USD
Retailer 8$158 USD
Retailer 10$234 USD
Retailer 11$259 USD
Retailer 9$286 USD
Retailer 4$305 USD
Retailer 7$374 USD
Retailer 5$441 USD
Retailer 6$654 USD
MOH London$1,241 USD

12 data points across 11 retailers

7 retailers$150 USD to $1,241 USD

A
Cheapest Retailer
-
$150 USD
B+
Retailer 2
-
$158 USD
View
B
Retailer 3
-
$305 USD
£240 GBP
View
B
Retailer 4
-
$374 USD
View
B
Retailer 5
-
$441 USD
View
B
Retailer 6
-
$654 USD
View
Most Expensive
B
MOH London
LG771607399 · Nov 1
$1,241 USD
£977 GBP
View
6 more retailers have this diamond
Prices start from $150 USDSave up to $1,091 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 Round
$150 USD