Oval|Lab Grown|IGI

0.52ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG812644836

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812644836

Diamond specifications and retailer prices

From $149 USD
As of October 29, 2026
Save $844 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $993 USD at Michael Trio · As of October 29, 2026
View at Michael Trio

About this 0.52ct lab-grown oval diamond

This 0.52ct lab-grown oval sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG812644836 or 812644836. Listed at 20 retailers as of October 29, 2026, with prices from $149 to $993, a $844 spread on the same certified stone. Michael Trio lists it at $993. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812644836
Dimensions6.67 × 4.51 × 2.78 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm4.51 mm0.52 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812644836
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.6%

Caratlytics Score

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A+
Exceptional
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: $993 USD|Low: $149 USD|High: $1,008 USD|Avg: $429 USD|-1.5%
Michael Trio
Retailer 2
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Retailer 20
October 29, 2026
Retailer 13$149 USD
Retailer 3$167 USD
Retailer 19$174 USD
Retailer 16$185 USD
Retailer 8$187 USD
Retailer 7$252 USD
Retailer 14$319 USD
Retailer 20$336 USD
Retailer 10$347 USD
Retailer 11$360 USD
Retailer 5$475 USD
Retailer 17$485 USD
Retailer 9$529 USD
Retailer 2$591 USD
Retailer 18$597 USD
Retailer 12$630 USD
Retailer 6$634 USD
Retailer 15$649 USD
Retailer 4$874 USD
Michael Trio$993 USD

19 data points across 20 retailers

20 retailers$149 USD to $993 USD

A+
Cheapest Retailer
-
$149 USD
A
Retailer 2
-
$167 USD
View
Final sale: no returns
A
Retailer 3
-
$174 USD
View
A
Retailer 4
-
$185 USD
View
A
Retailer 5
-
$187 USD
View
A
Retailer 6
-
$252 USD
View
A
Retailer 7
-
$319 USD
£251 GBP
View
A
Retailer 8
-
$336 USD
ZAR 5,420 ZAR
View
A
Retailer 9
-
$347 USD
View
A
Retailer 10
-
$360 USD
€343 EUR
View
B+
Retailer 11
-
$475 USD
A$731 AUD
View
B+
Retailer 12
-
$485 USD
View
B+
Retailer 13
-
$529 USD
A$814 AUD
View
B+
Retailer 14
-
$591 USD
View
B+
Retailer 15
-
$597 USD
View
B+
Retailer 16
-
$630 USD
View
B
Retailer 17
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$634 USD
View
B+
Retailer 18
-
$649 USD
View
B
Retailer 19
-
$874 USD
£688 GBP
View
Most Expensive
B
Michael Trio
3171121950 · Oct 29
$993 USD
SGD 1,342 SGD
View
19 more retailers have this diamond
Prices start from $149 USDSave up to $844 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 Oval
$149 USD