Round|Lab Grown|IGI

0.52ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG12934017

Shape and cutting style on the report: Round brilliant

Certificate IGI LG12934017

Diamond specifications and retailer prices

From $391 USD
As of October 30, 2026
Save $642 USD (62%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $1,033 USD at MOH London · As of October 29, 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 H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG12934017 or 12934017. Listed at 2 retailers as of October 29, 2026, with prices from $391 to $1,033, a $642 spread on the same certified stone. MOH London lists it at $1,033. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
H
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12934017
Dimensions5.17 × 5.14 × 3.19 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment.
Top View
5.17 mm5.14 mm0.52 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG12934017
Side View
Table 58.0%Crown 35.5°GirdlePavilion 40.9°Culet: NoneDepth 62.0%

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: Oct 30
Current: $1,033 USD|Low: $318 USD|High: $1,040 USD|Avg: $578 USD|+0.4%
MOH London
Retailer 2
Retailer 3
October 29, 2026
Retailer 3$318 USD
Retailer 2$391 USD
MOH London$1,033 USD

7 data points across 3 retailers

2 retailers$391 USD to $1,033 USD

B+
Cheapest Retailer
-
$391 USD
Most Expensive
B
MOH London
LG12934017 · Oct 29
$1,033 USD
£813 GBP
View
1 more retailer has this diamond
Prices start from $391 USDSave up to $642 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.

B+
0.52ct Round
$391 USD