Oval|Lab Grown|IGI

0.52ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG825681458

Shape and cutting style on the report: Oval modified brilliant

Certificate IGI LG825681458

Diamond specifications and retailer prices

From $225 USD
As of October 30, 2026
Save $716 USD (76%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,251 USD at MOH London · As of October 25, 2026
View at MOH London

About this 0.52ct lab-grown oval diamond

This 0.52ct lab-grown oval sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825681458 or 825681458. Listed at 8 retailers as of October 26, 2026, with a 318% 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

0.52
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle34.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825681458
Dimensions7.17 × 4.24 × 2.31 mm
L/W Ratio1.69
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.17 mm4.24 mm0.52 ctF / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825681458
Side View
Table 60.0%Crown 37.5°Girdle: THN-THKPavilion 34.1°Culet: LONDepth 54.5%

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: $1,251 USD|Low: $134 USD|High: $1,265 USD|Avg: $500 USD|+47.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 7$134 USD
Retailer 2$225 USD
Retailer 8$268 USD
Retailer 3$299 USD
Retailer 4$307 USD
Retailer 5$536 USD
Retailer 9$538 USD
Retailer 6$941 USD
MOH London$1,251 USD

37 data points across 9 retailers

8 retailers$225 USD to $941 USD

B+
Cheapest Retailer
-
$225 USD
B
Retailer 2
-
$299 USD
ZAR 4,823 ZAR
View
B+
Retailer 3
-
$307 USD
£241 GBP
View
B
Retailer 4
-
$400 USD
View
B
Retailer 5
-
$536 USD
View
B
Retailer 6
-
$538 USD
View
B
Retailer 7
-
$941 USD
View
Most Expensive
MOH London
LG825681458 · Oct 25
$1,251 USD
£985 GBP
View
Price under review
7 more retailers have this diamond
Prices start from $225 USDSave up to $716 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 Oval
$225 USD