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Round|Lab Grown|IGI

2.51ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG649406008

Shape and cutting style on the report: Round brilliant

Certificate IGI LG649406008

Diamond specifications and retailer prices

From €584 EUR
$653 USD
As of October 30, 2026
Save €999 EUR (63%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: €1,584 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 2.51ct lab-grown round diamond

This 2.51ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649406008 or 649406008. Listed at 7 retailers as of October 30, 2026, with prices from €584 to €1,584, a €999 spread on the same certified stone. MOH London lists it at €1,584. 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
I
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649406008
Dimensions8.68 × 8.62 × 5.38 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.68 mm8.62 mm2.51 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649406008
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

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 30
Current: €1,584 EUR|Low: €524 EUR|High: €1,603 EUR|Avg: €948 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 7€524 EUR
Retailer 5€584 EUR
Retailer 3€594 EUR
Retailer 4€633 EUR
Retailer 2€1,267 EUR
Retailer 6€1,443 EUR
MOH London€1,584 EUR

14 data points across 7 retailers

7 retailers€584 EUR to €1,584 EUR

A
Cheapest Retailer
-
€584 EUR
$653 USD
B+
Retailer 2
-
€594 EUR
$664 USD
View
A
Retailer 3
-
€633 EUR
$707 USD
View
Retailer 4
-
€1,253 EUR
$1,400 USD
View
Price last confirmed 11 days ago
Retailer 5
-
€1,267 EUR
$1,415 USD
View
Price last confirmed 11 days ago
B
Retailer 6
-
€1,443 EUR
$1,613 USD
View
Most Expensive
B
MOH London
LG649406008 · Nov 1
€1,584 EUR
£1,393 GBP
View
6 more retailers have this diamond
Prices start from €584 EURSave up to €999 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 Round
€584 EUR