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Round|Lab Grown|IGI

1.57ct J VS2 Round Lab Grown Diamond

EX • J/VS2 • IGI LG442066743

Shape and cutting style on the report: Round brilliant

Certificate IGI LG442066743

Diamond specifications and retailer prices

From €775 EUR
As of November 5, 2026
Save €3,488 EUR (82%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: €4,264 EUR at MOH London · As of November 3, 2026
View at MOH London

About this 1.57ct lab-grown round diamond

This 1.57ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG442066743 or 442066743. Listed at 11 retailers as of November 3, 2026, with prices from €775 to €4,264, a €3,488 spread on the same certified stone. MOH London lists it at €4,264. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.6°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442066743
Dimensions7.52 × 7.49 × 4.59 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.52 mm7.49 mm1.57 ctJ / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG442066743
Side View
Table 58.5%Crown 32.6°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.1%

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 5
Current: €4,264 EUR|Low: €775 EUR|High: €4,314 EUR|Avg: €2,028 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
Retailer 13
Retailer 14
Retailer 15
November 1, 2026
Retailer 2€775 EUR
Retailer 8€1,144 EUR
Retailer 11€1,245 EUR
Retailer 13€1,281 EUR
Retailer 9€1,327 EUR
Retailer 14€1,327 EUR
Retailer 15€1,479 EUR
Retailer 6€1,648 EUR
Retailer 4€1,834 EUR
Retailer 10€2,100 EUR
Retailer 3€2,473 EUR
Retailer 12€2,488 EUR
Retailer 7€2,970 EUR
Retailer 5€3,799 EUR
MOH London€4,264 EUR

13 data points across 15 retailers

11 retailers€775 EUR to €4,264 EUR

A
Cheapest Retailer
-
€775 EUR
A
Retailer 2
-
€1,144 EUR
View
A
Retailer 3
-
€1,245 EUR
View
A
Retailer 4
-
€1,281 EUR
View
Final sale: no returns
B+
Retailer 5
-
€1,327 EUR
View
Retailer 6
-
€1,327 EUR
View
Price last confirmed 25 days ago
B+
Retailer 7
-
€1,479 EUR
View
B
Retailer 8
-
€2,100 EUR
View
B
Retailer 9
-
€2,473 EUR
View
B
Retailer 10
-
€2,488 EUR
View
Most Expensive
B
MOH London
LG442066743 · Nov 3
€4,264 EUR
£3,768 GBP
View
10 more retailers have this diamond
Prices start from €775 EURSave up to €3,488 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
1.57ct Round
€775 EUR