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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 €170 EUR
$190 USD
As of November 1, 2026
Save €324 EUR (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,152 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
Color
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: €1,152 EUR|Low: €170 EUR|High: €1,165 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€170 EUR
Retailer 5€234 EUR
Retailer 6€264 EUR
Retailer 4€287 EUR
Retailer 2€313 EUR
Retailer 10€314 EUR
Retailer 7€342 EUR
Retailer 8€413 EUR
Retailer 9€494 EUR
MOH London€1,152 EUR

43 data points across 10 retailers

9 retailers€170 EUR to €494 EUR

A
Cheapest Retailer
-
€170 EUR
$190 USD
B+
Retailer 2
-
€264 EUR
$295 USD
View
B+
Retailer 3
-
€287 EUR
£252 GBP
View
B+
Retailer 4
-
€313 EUR
$350 USD
View
B+
Retailer 5
-
€314 EUR
A$539 AUD
View
B+
Retailer 6
-
€342 EUR
$382 USD
View
B
Retailer 7
-
€421 EUR
$470 USD
View
B
Retailer 8
-
€494 EUR
$552 USD
View
Most Expensive
MOH London
LG770658962 · Nov 1
€1,152 EUR
£1,013 GBP
View
Price under review
8 more retailers have this diamond
Prices start from €170 EURSave up to €324 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
€170 EUR