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Oval|Lab Grown|IGI

0.51ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG770658962

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG770658962

Diamond specifications and retailer prices

From €169 EUR
$190 USD
As of November 1, 2026
Save €323 EUR (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,147 EUR at MOH London · As of November 1, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG770658962 or 770658962. Listed at 9 retailers as of October 31, 2026, with a 191% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770658962
Dimensions6.33 × 4.60 × 2.83 mm
L/W Ratio1.38
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
6.33 mm4.60 mm0.51 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770658962
Side View
Table 61.0%Crown 33°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.5%

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: Nov 1
Current: €1,147 EUR|Low: €169 EUR|High: €1,161 EUR|Avg: €391 EUR|-1.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3€169 EUR
Retailer 5€233 EUR
Retailer 6€263 EUR
Retailer 4€286 EUR
Retailer 2€312 EUR
Retailer 10€312 EUR
Retailer 7€341 EUR
Retailer 8€411 EUR
Retailer 9€492 EUR
MOH London€1,147 EUR

42 data points across 10 retailers

9 retailers€169 EUR to €492 EUR

A
Cheapest Retailer
-
€169 EUR
$190 USD
B+
Retailer 2
-
€263 EUR
$295 USD
View
B+
Retailer 3
-
€286 EUR
£252 GBP
View
B+
Retailer 4
-
€312 EUR
$350 USD
View
B+
Retailer 5
-
€312 EUR
A$539 AUD
View
B+
Retailer 6
-
€341 EUR
$382 USD
View
B
Retailer 7
-
€419 EUR
$470 USD
View
B
Retailer 8
-
€492 EUR
$552 USD
View
Most Expensive
MOH London
LG770658962 · Nov 1
€1,147 EUR
£1,013 GBP
View
Price under review
8 more retailers have this diamond
Prices start from €169 EURSave up to €323 EUR

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
€169 EUR