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Round|Lab Grown|IGI

1.90ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG496121354

Shape and cutting style on the report: Round brilliant

Certificate IGI LG496121354

Diamond specifications and retailer prices

From €931 EUR
$1,040 USD
As of October 31, 2026
Save €4,002 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,932 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.9ct lab-grown round diamond

This 1.9ct lab-grown round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG496121354 or 496121354. Listed at 12 retailers as of October 31, 2026, with prices from €931 to €4,932, a €4,002 spread on the same certified stone. MOH London lists it at €4,932. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.90
Carat
J
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496121354
Dimensions7.89 × 7.82 × 4.94 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
7.89 mm7.82 mm1.90 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496121354
Side View
Table 54.5%Crown 35.8°Girdle: MediumPavilion 40.3°Culet: NoneDepth 62.8%

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 31
Current: €4,932 EUR|Low: €931 EUR|High: €4,998 EUR|Avg: €2,513 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
November 1, 2026
Retailer 2€931 EUR
Retailer 8€1,489 EUR
Retailer 12€1,620 EUR
Retailer 11€1,668 EUR
Retailer 9€1,727 EUR
Retailer 3€1,880 EUR
Retailer 4€2,323 EUR
Retailer 10€2,715 EUR
Retailer 7€2,977 EUR
Retailer 6€3,175 EUR
Retailer 13€3,237 EUR
Retailer 5€3,864 EUR
MOH London€4,932 EUR

22 data points across 13 retailers

12 retailers€931 EUR to €4,932 EUR

A
Cheapest Retailer
-
€931 EUR
$1,040 USD
A
Retailer 2
-
€1,489 EUR
$1,663 USD
View
B+
Retailer 3
-
€1,620 EUR
$1,810 USD
View
B+
Retailer 4
-
€1,668 EUR
$1,863 USD
View
Final sale: no returns
Retailer 5
-
€1,727 EUR
$1,929 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
€1,727 EUR
$1,929 USD
View
B+
Retailer 7
-
€1,880 EUR
$2,100 USD
View
B
Retailer 8
-
€2,715 EUR
$3,033 USD
View
B
Retailer 9
-
€2,977 EUR
$3,326 USD
View
B
Retailer 10
-
€3,175 EUR
ZAR 57,299 ZAR
View
B
Retailer 11
-
€3,237 EUR
$3,616 USD
View
Most Expensive
B
MOH London
LG496121354 · Nov 1
€4,932 EUR
£4,339 GBP
View
11 more retailers have this diamond
Prices start from €931 EURSave up to €4,002 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
1.90ct Round
€931 EUR