Round|Lab Grown|IGI

0.52ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG825631827

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825631827

Diamond specifications and retailer prices

From $146 USD
As of October 30, 2026
Save $1,203 USD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,349 USD at MOH London · As of November 1, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825631827 or 825631827. Listed at 18 retailers as of October 30, 2026, with prices from $146 to $1,349, a $1,203 spread on the same certified stone. MOH London lists it at $1,349. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.52
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825631827
Dimensions5.11 × 5.14 × 3.18 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
5.11 mm5.14 mm0.52 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825631827
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.1%

Caratlytics Score

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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: Oct 30
Current: $1,349 USD|Low: $130 USD|High: $1,365 USD|Avg: $407 USD|+66.5%
MOH London
Retailer 2
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Retailer 11
Retailer 12
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Retailer 17
November 1, 2026
Retailer 15$130 USD
Retailer 4$146 USD
Retailer 5$151 USD
Retailer 7$162 USD
Retailer 12$162 USD
Retailer 10$268 USD
Retailer 2$293 USD
Retailer 6$306 USD
Retailer 11$310 USD
Retailer 8$389 USD
Retailer 17$485 USD
Retailer 16$519 USD
Retailer 14$548 USD
Retailer 3$564 USD
Retailer 9$575 USD
Retailer 13$610 USD
MOH London$1,349 USD

43 data points across 17 retailers

18 retailers$146 USD to $1,349 USD

Retailer 1
-
$130 USD
Price last confirmed 9 days ago
A
Retailer 2
-
$146 USD
View
Final sale: no returns
A
Retailer 3
-
$151 USD
View
Retailer 4
-
$162 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$162 USD
View
A
Retailer 6
-
$268 USD
£211 GBP
View
A
Retailer 7
-
$293 USD
ZAR 4,740 ZAR
View
A
Retailer 8
-
$306 USD
View
A
Retailer 9
-
$310 USD
€295 EUR
View
B+
Retailer 10
-
$389 USD
View
B+
Retailer 11
-
$485 USD
SGD 655 SGD
View
Retailer 12
-
$519 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$548 USD
View
B
Retailer 14
-
$553 USD
View
B
Retailer 15
-
$575 USD
View
B+
Retailer 16
-
$610 USD
View
Retailer 17
-
$760 USD
View
Price last confirmed 33 days ago
Most Expensive
B
MOH London
LG825631827 · Nov 1
$1,349 USD
£1,062 GBP
View
17 more retailers have this diamond
Prices start from $146 USDSave up to $1,203 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
$146 USD