Oval|Lab Grown|IGI

0.52ct D VS1 Oval Lab Grown Diamond

VG • D/VS1 • IGI LG836619154

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG836619154

Diamond specifications and retailer prices

From $123 USD
As of October 29, 2026
Save $424 USD (78%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,280 USD at MOH London · As of October 29, 2026
View at MOH London

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 VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG836619154 or 836619154. Listed at 18 retailers as of October 29, 2026, with a 345% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.52
Carat
D
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG836619154
Dimensions6.46 × 4.58 × 2.75 mm
L/W Ratio1.41
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
6.46 mm4.58 mm0.52 ctD / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG836619154
Side View
Table 60.0%Crown 34.1°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,280 USD|Low: $118 USD|High: $1,289 USD|Avg: $370 USD|-0.7%
MOH London
Retailer 2
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Retailer 19
October 30, 2026
Retailer 4$123 USD
Retailer 9$138 USD
Retailer 3$143 USD
Retailer 17$162 USD
Retailer 19$162 USD
Retailer 14$215 USD
Retailer 12$276 USD
Retailer 15$276 USD
Retailer 7$293 USD
Retailer 8$310 USD
Retailer 2$316 USD
Retailer 6$381 USD
Retailer 13$389 USD
Retailer 10$426 USD
Retailer 5$464 USD
Retailer 18$490 USD
Retailer 16$547 USD
Retailer 11$547 USD
MOH London$1,280 USD

25 data points across 19 retailers

18 retailers$123 USD to $547 USD

A
Cheapest Retailer
-
$123 USD
A
Retailer 2
-
$138 USD
View
Final sale: no returns
A
Retailer 3
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$143 USD
View
A
Retailer 4
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$162 USD
View
A
Retailer 5
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$162 USD
View
A
Retailer 6
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$215 USD
View
B+
Retailer 7
-
$276 USD
ZAR 4,453 ZAR
View
B+
Retailer 8
-
$293 USD
View
B+
Retailer 9
-
$310 USD
View
B+
Retailer 10
-
$316 USD
£249 GBP
View
B+
Retailer 11
-
$381 USD
View
B+
Retailer 12
-
$389 USD
A$598 AUD
View
B
Retailer 13
-
$426 USD
SGD 576 SGD
View
B
Retailer 14
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$464 USD
View
B
Retailer 15
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$490 USD
View
B
Retailer 16
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$547 USD
View
B
Retailer 17
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$547 USD
View
Most Expensive
MOH London
LG836619154 · Oct 29
$1,280 USD
£1,008 GBP
View
Price under review
17 more retailers have this diamond
Prices start from $123 USDSave up to $424 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
$123 USD