Round|Lab Grown|IGI

0.52ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG846661818

Shape and cutting style on the report: Round brilliant

Certificate IGI LG846661818

Diamond specifications and retailer prices

From $162 USD
As of October 28, 2026
Save $667 USD (80%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $829 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846661818 or 846661818. Listed at 7 retailers as of October 25, 2026, with prices from $162 to $829, a $667 spread on the same certified stone. MOH London lists it at $829. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
G
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846661818
Dimensions5.16 × 5.19 × 3.17 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.16 mm5.19 mm0.52 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846661818
Side View
Table 58.0%Crown 34.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 28
Current: $829 USD|Low: $162 USD|High: $869 USD|Avg: $370 USD|-4.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 6$162 USD
Retailer 3$208 USD
Retailer 2$215 USD
Retailer 4$345 USD
Retailer 5$421 USD
MOH London$829 USD

12 data points across 6 retailers

7 retailers$162 USD to $829 USD

A
Cheapest Retailer
-
$162 USD
A
Retailer 2
-
$208 USD
£164 GBP
View
A
Retailer 3
-
$215 USD
€205 EUR
View
B+
Retailer 4
-
$260 USD
View
B+
Retailer 5
-
$345 USD
View
B
Retailer 6
-
$421 USD
View
Most Expensive
B
MOH London
LG846661818 · Oct 25
$829 USD
£653 GBP
View
6 more retailers have this diamond
Prices start from $162 USDSave up to $667 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
0.52ct Round
$162 USD