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Round|Lab Grown|IGI

0.52ct I VS1 Round Lab Grown Diamond

ID • I/VS1 • IGI LG478112014

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478112014

Diamond specifications and retailer prices

From $326 USD
As of October 29, 2026
Save $1,305 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,631 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG478112014 or 478112014. Listed at 12 retailers as of October 29, 2026, with prices from $326 to $1,631, a $1,305 spread on the same certified stone. MOH London lists it at $1,631. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.52
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478112014
Dimensions5.21 × 5.22 × 3.19 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.21 mm5.22 mm0.52 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478112014
Side View
Table 59.0%Crown 33.3°Girdle: MediumPavilion 41.6°Culet: NoneDepth 61.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,631 USD|Low: $313 USD|High: $1,641 USD|Avg: $728 USD|-0.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 13$326 USD
Retailer 2$330 USD
Retailer 3$365 USD
Retailer 4$379 USD
Retailer 14$405 USD
Retailer 16$405 USD
Retailer 6$560 USD
Retailer 5$580 USD
Retailer 15$655 USD
Retailer 11$732 USD
Retailer 10$738 USD
Retailer 7$779 USD
Retailer 9$848 USD
Retailer 12$1,187 USD
Retailer 17$1,301 USD
Retailer 8$1,356 USD
MOH London$1,631 USD

27 data points across 17 retailers

12 retailers$326 USD to $1,631 USD

A
Cheapest Retailer
-
$326 USD
A
Retailer 2
-
$330 USD
View
A
Retailer 3
-
$365 USD
View
Final sale: no returns
A
Retailer 4
-
$379 USD
View
A
Retailer 5
-
$405 USD
View
A
Retailer 6
-
$405 USD
View
B+
Retailer 7
-
$655 USD
View
B+
Retailer 8
-
$732 USD
ZAR 11,826 ZAR
View
B+
Retailer 9
-
$738 USD
€703 EUR
View
B
Retailer 10
-
$1,187 USD
View
B
Retailer 11
-
$1,301 USD
View
Most Expensive
B
MOH London
LG478112014 · Oct 29
$1,631 USD
£1,284 GBP
View
11 more retailers have this diamond
Prices start from $326 USDSave up to $1,305 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
$326 USD