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Oval|Lab Grown|IGI

2.51ct H VS2 Oval Lab Grown Diamond

EX • H/VS2 • IGI LG838616399

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG838616399

Diamond specifications and retailer prices

From €435 EUR
$486 USD
As of October 29, 2026
Save €1,831 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,266 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 2.51ct lab-grown oval diamond

This 2.51ct lab-grown oval sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG838616399 or 838616399. Listed at 14 retailers as of October 29, 2026, with prices from €435 to €2,266, a €1,831 spread on the same certified stone. MOH London lists it at €2,266. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.51
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838616399
Dimensions10.04 × 8.10 × 4.81 mm
L/W Ratio1.24
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.04 mm8.10 mm2.51 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG838616399
Side View
Table 62.0%Crown 32.9°Girdle: STK-THKPavilion 39.9°Culet: NoneDepth 59.4%

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 29
Current: €2,266 EUR|Low: €402 EUR|High: €2,266 EUR|Avg: €996 EUR|+17.6%
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
Retailer 14
Retailer 15
October 30, 2026
Retailer 15€435 EUR
Retailer 4€488 EUR
Retailer 6€519 EUR
Retailer 12€540 EUR
Retailer 2€648 EUR
Retailer 8€649 EUR
Retailer 13€731 EUR
Retailer 5€808 EUR
Retailer 14€840 EUR
Retailer 11€852 EUR
Retailer 10€1,420 EUR
Retailer 9€1,451 EUR
Retailer 7€1,695 EUR
Retailer 3€1,712 EUR
MOH London€2,266 EUR

36 data points across 15 retailers

14 retailers€435 EUR to €2,266 EUR

A
Cheapest Retailer
-
€435 EUR
$486 USD
A
Retailer 2
-
€488 EUR
$545 USD
View
Retailer 3
-
€519 EUR
$580 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
€540 EUR
$603 USD
View
A
Retailer 5
-
€648 EUR
£570 GBP
View
A
Retailer 6
-
€649 EUR
$725 USD
View
A
Retailer 7
-
€731 EUR
$817 USD
View
B+
Retailer 8
-
€840 EUR
$939 USD
View
B+
Retailer 9
-
€852 EUR
$952 USD
View
B
Retailer 10
-
€1,420 EUR
$1,586 USD
View
B
Retailer 11
-
€1,451 EUR
$1,621 USD
View
Retailer 12
-
€1,695 EUR
$1,893 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
€1,712 EUR
SGD 2,585 SGD
View
Most Expensive
B
MOH London
LG838616399 · Oct 29
€2,266 EUR
£1,993 GBP
View
13 more retailers have this diamond
Prices start from €435 EURSave up to €1,831 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
2.51ct Oval
€435 EUR