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Oval|Lab Grown|IGI

0.51ct D VVS1 Oval Lab Grown Diamond

EX • D/VVS1 • IGI LG788607227

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788607227

Diamond specifications and retailer prices

From €115 EUR
$129 USD
As of October 27, 2026
Save €696 EUR (86%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €1,026 EUR at MOH London · As of October 26, 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG788607227 or 788607227. Listed at 22 retailers as of October 27, 2026, with a 605% 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
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788607227
Dimensions6.50 × 4.48 × 2.77 mm
L/W Ratio1.45
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
6.50 mm4.48 mm0.51 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG788607227
Side View
Table 58.0%Crown 34.2°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 61.8%

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: Oct 27
Current: €1,026 EUR|Low: €95 EUR|High: €1,043 EUR|Avg: €309 EUR|-0.5%
MOH London
Retailer 2
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Retailer 22
October 31, 2026
Retailer 22€99 EUR
Retailer 19€115 EUR
Retailer 7€131 EUR
Retailer 8€131 EUR
Retailer 9€174 EUR
Retailer 18€174 EUR
Retailer 4€188 EUR
Retailer 11€210 EUR
Retailer 20€222 EUR
Retailer 2€227 EUR
Retailer 21€227 EUR
Retailer 13€245 EUR
Retailer 14€308 EUR
Retailer 6€315 EUR
Retailer 12€330 EUR
Retailer 3€394 EUR
Retailer 17€395 EUR
Retailer 10€442 EUR
Retailer 5€446 EUR
Retailer 15€652 EUR
Retailer 16€811 EUR
MOH London€1,026 EUR

34 data points across 22 retailers

22 retailers€115 EUR to €811 EUR

Retailer 1
-
€99 EUR
$111 USD
Price last confirmed 7 days ago
A
Retailer 2
-
€115 EUR
$129 USD
View
Retailer 3
-
€131 EUR
$147 USD
View
Price last confirmed 9 days ago
Retailer 4
-
€131 EUR
$147 USD
View
Price last confirmed 19 days ago
Retailer 5
-
€131 EUR
$147 USD
View
Price last confirmed 9 days ago
A
Retailer 6
-
€174 EUR
$195 USD
View
A
Retailer 7
-
€174 EUR
$195 USD
View
A
Retailer 8
-
€188 EUR
$211 USD
View
Final sale: no returns
Retailer 9
-
€210 EUR
$235 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
€222 EUR
ZAR 4,019 ZAR
View
A
Retailer 11
-
€227 EUR
View
Retailer 12
-
€227 EUR
$255 USD
View
Price last confirmed 7 days ago
B+
Retailer 13
-
€245 EUR
£217 GBP
View
Retailer 14
-
€308 EUR
£272 GBP
View
Price last confirmed 26 days ago
Retailer 15
-
€315 EUR
A$543 AUD
View
Price last confirmed 8 days ago
B+
Retailer 16
-
€330 EUR
$370 USD
View
B
Retailer 17
-
€394 EUR
$442 USD
View
B+
Retailer 18
-
€395 EUR
$443 USD
View
Retailer 19
-
€442 EUR
$496 USD
View
Price last confirmed 8 days ago
B
Retailer 20
-
€446 EUR
$500 USD
View
B
Retailer 21
-
€811 EUR
$910 USD
View
Most Expensive
MOH London
LG788607227 · Oct 26
€1,026 EUR
£906 GBP
View
Price under review
21 more retailers have this diamond
Prices start from €115 EURSave up to €696 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
€115 EUR