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Oval|Lab Grown|IGI

0.63ct I VS1 Oval Lab Grown Diamond

ID • I/VS1 • IGI LG436046399

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG436046399

Diamond specifications and retailer prices

From $370 USD
As of November 1, 2026
Save $1,425 USD (79%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,795 USD at MOH London · As of November 3, 2026
View at MOH London

About this 0.63ct lab-grown oval diamond

This 0.63ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436046399 or 436046399. Listed at 12 retailers as of November 1, 2026, with prices from $370 to $1,795, a $1,425 spread on the same certified stone. MOH London lists it at $1,795. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
I
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436046399
Dimensions6.99 × 4.78 × 2.99 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.99 mm4.78 mm0.63 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436046399
Side View
Table 61.0%Crown 34.2°Girdle: STK-THKPavilion 41.9°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,795 USD|Low: $356 USD|High: $1,816 USD|Avg: $846 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 3, 2026
Retailer 9$370 USD
Retailer 6$390 USD
Retailer 11$459 USD
Retailer 13$459 USD
Retailer 5$468 USD
Retailer 3$610 USD
Retailer 12$733 USD
Retailer 7$817 USD
Retailer 2$834 USD
Retailer 4$855 USD
Retailer 8$1,347 USD
Retailer 10$1,783 USD
MOH London$1,795 USD

24 data points across 13 retailers

12 retailers$370 USD to $1,795 USD

A
Cheapest Retailer
-
$370 USD
A
Retailer 2
-
$390 USD
View
A
Retailer 3
-
$430 USD
View
A
Retailer 4
-
$459 USD
View
Retailer 5
-
$459 USD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
$733 USD
View
B+
Retailer 7
-
$817 USD
€778 EUR
View
B+
Retailer 8
-
$834 USD
ZAR 13,468 ZAR
View
B
Retailer 9
-
$1,347 USD
View
B
Retailer 10
-
$1,476 USD
View
B
Retailer 11
-
$1,783 USD
£1,404 GBP
View
Most Expensive
B
MOH London
LG436046399 · Nov 3
$1,795 USD
£1,413 GBP
View
11 more retailers have this diamond
Prices start from $370 USDSave up to $1,425 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
0.63ct Oval
$370 USD