Round|Lab Grown|IGI

0.52ct D FL Round Lab Grown Diamond

EX • D/FL • IGI LG836619156

Shape and cutting style on the report: Round brilliant

Certificate IGI LG836619156

Diamond specifications and retailer prices

From $146 USD
As of October 30, 2026
Save $1,209 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,355 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG836619156 or 836619156. Listed at 17 retailers as of October 29, 2026, with prices from $146 to $1,355, a $1,209 spread on the same certified stone. MOH London lists it at $1,355. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619156
Dimensions5.21 × 5.24 × 3.12 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
5.21 mm5.24 mm0.52 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619156
Side View
Table 60.0%Crown 32.7°Girdle: MED-STKPavilion 41°Culet: NoneDepth 59.8%

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: $1,355 USD|Low: $130 USD|High: $1,365 USD|Avg: $435 USD|-0.7%
MOH London
Retailer 2
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Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
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Retailer 17
October 30, 2026
Retailer 15$130 USD
Retailer 7$146 USD
Retailer 8$151 USD
Retailer 4$162 USD
Retailer 13$162 USD
Retailer 10$271 USD
Retailer 12$292 USD
Retailer 6$306 USD
Retailer 11$311 USD
Retailer 5$389 USD
Retailer 17$485 USD
Retailer 16$519 USD
Retailer 14$548 USD
Retailer 3$564 USD
Retailer 9$575 USD
Retailer 2$580 USD
MOH London$1,355 USD

25 data points across 17 retailers

17 retailers$146 USD to $1,355 USD

Retailer 1
-
$130 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$146 USD
View
Final sale: no returns
A
Retailer 3
-
$151 USD
View
A
Retailer 4
-
$162 USD
View
A
Retailer 5
-
$162 USD
View
A
Retailer 6
-
$271 USD
£213 GBP
View
A
Retailer 7
-
$292 USD
ZAR 4,715 ZAR
View
A
Retailer 8
-
$306 USD
View
A
Retailer 9
-
$311 USD
€296 EUR
View
B+
Retailer 10
-
$389 USD
View
B+
Retailer 11
-
$485 USD
SGD 655 SGD
View
B
Retailer 12
-
$519 USD
View
B
Retailer 13
-
$548 USD
View
B
Retailer 14
-
$553 USD
View
B
Retailer 15
-
$575 USD
View
B+
Retailer 16
-
$580 USD
View
Most Expensive
B
MOH London
LG836619156 · Oct 29
$1,355 USD
£1,067 GBP
View
16 more retailers have this diamond
Prices start from $146 USDSave up to $1,209 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