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Round|Lab Grown|IGI

1.51ct I VVS2 Round Lab Grown Diamond

ID • I/VVS2 • IGI LG557217361

Shape and cutting style on the report: Round brilliant

Certificate IGI LG557217361

Diamond specifications and retailer prices

From €330 EUR
$370 USD
As of November 1, 2026
Save €1,268 EUR (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,598 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG557217361 or 557217361. Listed at 14 retailers as of November 1, 2026, with prices from €330 to €1,598, a €1,268 spread on the same certified stone. MOH London lists it at €1,598. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
I
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG557217361
Dimensions7.35 × 7.31 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.35 mm7.31 mm1.51 ctI / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG557217361
Side View
Table 58.0%Crown 34.4°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.1%

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: Nov 1
Current: €1,598 EUR|Low: €330 EUR|High: €1,617 EUR|Avg: €776 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 7€330 EUR
Retailer 11€368 EUR
Retailer 8€409 EUR
Retailer 12€498 EUR
Retailer 5€544 EUR
Retailer 10€635 EUR
Retailer 9€654 EUR
Retailer 2€705 EUR
Retailer 4€856 EUR
Retailer 6€1,199 EUR
Retailer 3€1,350 EUR
MOH London€1,598 EUR

25 data points across 12 retailers

14 retailers€330 EUR to €1,598 EUR

A
Cheapest Retailer
-
€330 EUR
$370 USD
A
Retailer 2
-
€368 EUR
$413 USD
View
Final sale: no returns
A
Retailer 3
-
€382 EUR
$429 USD
View
A
Retailer 4
-
€409 EUR
$459 USD
View
Retailer 5
-
€409 EUR
$459 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€498 EUR
$559 USD
View
B+
Retailer 7
-
€544 EUR
$610 USD
View
B+
Retailer 8
-
€635 EUR
$712 USD
View
B+
Retailer 9
-
€654 EUR
$733 USD
View
B+
Retailer 10
-
€705 EUR
ZAR 12,779 ZAR
View
B
Retailer 11
-
€1,199 EUR
$1,345 USD
View
B
Retailer 12
-
€1,315 EUR
$1,475 USD
View
B
Retailer 13
-
€1,350 EUR
$1,514 USD
View
Most Expensive
B
MOH London
LG557217361 · Nov 1
€1,598 EUR
£1,411 GBP
View
13 more retailers have this diamond
Prices start from €330 EURSave up to €1,268 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
1.51ct Round
€330 EUR