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Oval|Lab Grown|IGI

0.51ct I VVS2 Oval Lab Grown Diamond

ID • I/VVS2 • IGI LG445038909

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG445038909

Diamond specifications and retailer prices

From $321 USD
As of October 29, 2026
Save $1,280 USD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,601 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.51ct lab-grown oval diamond

This 0.51ct lab-grown oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG445038909 or 445038909. Listed at 12 retailers as of October 29, 2026, with prices from $321 to $1,601, a $1,280 spread on the same certified stone. MOH London lists it at $1,601. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG445038909
Dimensions6.41 × 4.47 × 2.83 mm
L/W Ratio1.43
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
6.41 mm4.47 mm0.51 ctI / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG445038909
Side View
Table 59.0%Crown 35.5°Girdle: MED-THKPavilion 41.6°Culet: NoneDepth 63.3%

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: Oct 29
Current: $1,601 USD|Low: $308 USD|High: $1,613 USD|Avg: $781 USD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 8$321 USD
Retailer 5$330 USD
Retailer 9$398 USD
Retailer 12$398 USD
Retailer 3$550 USD
Retailer 10$646 USD
Retailer 6$719 USD
Retailer 2$722 USD
Retailer 4$769 USD
Retailer 7$1,166 USD
Retailer 11$1,554 USD
MOH London$1,601 USD

27 data points across 12 retailers

12 retailers$321 USD to $1,601 USD

A
Cheapest Retailer
-
$321 USD
A
Retailer 2
-
$330 USD
View
A
Retailer 3
-
$372 USD
View
A
Retailer 4
-
$398 USD
View
A
Retailer 5
-
$398 USD
View
B
Retailer 6
-
$646 USD
View
B+
Retailer 7
-
$719 USD
ZAR 11,618 ZAR
View
B+
Retailer 8
-
$722 USD
€688 EUR
View
B
Retailer 9
-
$1,166 USD
View
B
Retailer 10
-
$1,278 USD
View
B
Retailer 11
-
$1,554 USD
£1,224 GBP
View
Most Expensive
B
MOH London
LG445038909 · Oct 29
$1,601 USD
£1,261 GBP
View
11 more retailers have this diamond
Prices start from $321 USDSave up to $1,280 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
0.51ct Oval
$321 USD