Round|Lab Grown|IGI

0.52ct E FL Round Lab Grown Diamond

ID • E/FL • IGI LG811631952

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811631952

Diamond specifications and retailer prices

From $154 USD
As of October 29, 2026
Save $892 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,046 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.52ct lab-grown round diamond

This 0.52ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811631952 or 811631952. Listed at 16 retailers as of October 29, 2026, with prices from $154 to $1,046, a $892 spread on the same certified stone. Reve Diamonds lists it at $1,046. 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
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811631952
Dimensions5.22 × 5.20 × 3.15 mm
L/W Ratio1.00
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
5.22 mm5.20 mm0.52 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811631952
Side View
Table 59.0%Crown 33.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $331 USD|Low: $154 USD|High: $902 USD|Avg: $398 USD|+6.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7$154 USD
Retailer 2$171 USD
Retailer 9$191 USD
Retailer 1$331 USD
Retailer 3$335 USD
Retailer 5$344 USD
Retailer 10$348 USD
Retailer 8$570 USD
Retailer 6$647 USD
Retailer 4$895 USD

43 data points across 10 retailers

16 retailers$154 USD to $1,046 USD

A
Cheapest Retailer
-
$154 USD
A
Retailer 2
-
$171 USD
View
Final sale: no returns
A
Retailer 3
-
$178 USD
View
A
Retailer 4
-
$191 USD
View
A
Retailer 5
-
$191 USD
View
B+
Retailer 6
-
$331 USD
£261 GBP
View
B+
Retailer 7
-
$335 USD
€319 EUR
View
B+
Retailer 8
-
$344 USD
ZAR 5,563 ZAR
View
B+
Retailer 9
-
$348 USD
View
B
Retailer 10
-
$523 USD
SGD 707 SGD
View
B
Retailer 11
-
$570 USD
View
B
Retailer 12
-
$612 USD
View
B
Retailer 13
-
$647 USD
View
B
Retailer 14
-
$668 USD
View
B
Retailer 15
-
$895 USD
£705 GBP
View
Most Expensive
B
Reve Diamonds
A47BB6659 · Oct 30
$1,046 USD
View
15 more retailers have this diamond
Prices start from $154 USDSave up to $892 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
$154 USD