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Round|Lab Grown|IGI

0.52ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG689539036

Shape and cutting style on the report: Round brilliant

Certificate IGI LG689539036

Diamond specifications and retailer prices

From $134 USD
As of October 29, 2026
Save $1,253 USD (90%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,387 USD at MOH London · As of October 26, 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 LG689539036 or 689539036. Listed at 18 retailers as of October 26, 2026, with prices from $134 to $1,387, a $1,253 spread on the same certified stone. MOH London lists it at $1,387. 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 angle35.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689539036
Dimensions5.13 × 5.16 × 3.17 mm
L/W Ratio1.01
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
5.13 mm5.16 mm0.52 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689539036
Side View
Table 57.0%Crown 35.6°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.6%

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: $1,387 USD|Low: $116 USD|High: $1,401 USD|Avg: $411 USD|+9.5%
MOH London
Retailer 2
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Retailer 18
October 30, 2026
Retailer 16$134 USD
Retailer 8$148 USD
Retailer 10$155 USD
Retailer 18$166 USD
Retailer 17$192 USD
Retailer 4$225 USD
Retailer 14$245 USD
Retailer 2$279 USD
Retailer 11$298 USD
Retailer 12$300 USD
Retailer 3$392 USD
Retailer 13$422 USD
Retailer 9$460 USD
Retailer 6$533 USD
Retailer 15$563 USD
Retailer 7$589 USD
Retailer 5$982 USD
MOH London$1,387 USD

43 data points across 18 retailers

18 retailers$134 USD to $1,387 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
-
$192 USD
HK$1,500 HKD
View
A
Retailer 6
-
$225 USD
View
A
Retailer 7
-
$245 USD
View
A
Retailer 8
-
$279 USD
£220 GBP
View
A
Retailer 9
-
$298 USD
€284 EUR
View
A
Retailer 10
-
$300 USD
ZAR 4,841 ZAR
View
B+
Retailer 11
-
$392 USD
View
B+
Retailer 12
-
$422 USD
A$649 AUD
View
B+
Retailer 13
-
$460 USD
SGD 622 SGD
View
B
Retailer 14
-
$533 USD
View
B
Retailer 15
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$563 USD
View
B
Retailer 16
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$589 USD
View
B
Retailer 17
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$982 USD
View
Most Expensive
B
MOH London
LG689539036 · Oct 26
$1,387 USD
£1,092 GBP
View
17 more retailers have this diamond
Prices start from $134 USDSave up to $1,253 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