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Round|Lab Grown|IGI

0.52ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG737572790

Shape and cutting style on the report: Round brilliant

Certificate IGI LG737572790

Diamond specifications and retailer prices

From $134 USD
As of October 29, 2026
Save $1,258 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,392 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG737572790 or 737572790. Listed at 19 retailers as of October 29, 2026, with prices from $134 to $1,392, a $1,258 spread on the same certified stone. MOH London lists it at $1,392. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737572790
Dimensions5.19 × 5.20 × 3.16 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
5.19 mm5.20 mm0.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737572790
Side View
Table 60.0%Crown 34.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
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 29
Current: $1,392 USD|Low: $116 USD|High: $1,392 USD|Avg: $400 USD|+9.9%
MOH London
Retailer 2
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Retailer 19
October 30, 2026
Retailer 17$134 USD
Retailer 9$148 USD
Retailer 11$155 USD
Retailer 3$166 USD
Retailer 19$166 USD
Retailer 18$192 USD
Retailer 5$225 USD
Retailer 15$245 USD
Retailer 2$279 USD
Retailer 12$298 USD
Retailer 13$300 USD
Retailer 4$392 USD
Retailer 14$422 USD
Retailer 10$460 USD
Retailer 7$533 USD
Retailer 16$563 USD
Retailer 8$589 USD
Retailer 6$982 USD
MOH London$1,392 USD

43 data points across 19 retailers

19 retailers$134 USD to $1,392 USD

A
Cheapest Retailer
-
$134 USD
A
Retailer 2
-
$148 USD
View
Final sale: no returns
A
Retailer 3
-
$155 USD
View
A
Retailer 4
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$166 USD
View
A
Retailer 5
-
$166 USD
View
A
Retailer 6
-
$192 USD
HK$1,500 HKD
View
A
Retailer 7
-
$225 USD
View
A
Retailer 8
-
$245 USD
View
A
Retailer 9
-
$279 USD
£220 GBP
View
A
Retailer 10
-
$298 USD
€284 EUR
View
B+
Retailer 11
-
$300 USD
ZAR 4,841 ZAR
View
B+
Retailer 12
-
$392 USD
View
B+
Retailer 13
-
$422 USD
A$649 AUD
View
B+
Retailer 14
-
$460 USD
SGD 622 SGD
View
B
Retailer 15
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$533 USD
View
B
Retailer 16
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$563 USD
View
B
Retailer 17
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$589 USD
View
B
Retailer 18
-
$982 USD
View
Most Expensive
B
MOH London
LG737572790 · Oct 29
$1,392 USD
£1,096 GBP
View
18 more retailers have this diamond
Prices start from $134 USDSave up to $1,258 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
$134 USD