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Round|Lab Grown|IGI

1.61ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG488154675

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488154675

Diamond specifications and retailer prices

From €806 EUR
$900 USD
As of October 31, 2026
Save €3,387 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,192 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.61ct lab-grown round diamond

This 1.61ct 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 LG488154675 or 488154675. Listed at 12 retailers as of October 31, 2026, with prices from €806 to €4,192, a €3,387 spread on the same certified stone. MOH London lists it at €4,192. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.61
Carat
J
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488154675
Dimensions7.54 × 7.60 × 4.63 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
7.54 mm7.60 mm1.61 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488154675
Side View
Table 56.0%Crown 35.2°GirdlePavilion 40.3°Culet: NoneDepth 61.2%

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 31
Current: €4,192 EUR|Low: €806 EUR|High: €4,242 EUR|Avg: €2,135 EUR|-1.2%
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€806 EUR
Retailer 7€1,266 EUR
Retailer 10€1,377 EUR
Retailer 12€1,416 EUR
Retailer 8€1,468 EUR
Retailer 13€1,620 EUR
Retailer 4€2,004 EUR
Retailer 9€2,316 EUR
Retailer 3€2,664 EUR
Retailer 6€2,698 EUR
Retailer 11€2,752 EUR
Retailer 5€3,284 EUR
MOH London€4,192 EUR

18 data points across 13 retailers

12 retailers€806 EUR to €4,192 EUR

A
Cheapest Retailer
-
€806 EUR
$900 USD
A
Retailer 2
-
€1,266 EUR
$1,414 USD
View
B+
Retailer 3
-
€1,377 EUR
$1,538 USD
View
B+
Retailer 4
-
€1,416 EUR
$1,582 USD
View
Final sale: no returns
B+
Retailer 5
-
€1,468 EUR
$1,640 USD
View
Retailer 6
-
€1,468 EUR
$1,640 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
€1,620 EUR
$1,810 USD
View
B
Retailer 8
-
€2,316 EUR
$2,588 USD
View
B
Retailer 9
-
€2,664 EUR
$2,976 USD
View
B
Retailer 10
-
€2,698 EUR
ZAR 48,700 ZAR
View
B
Retailer 11
-
€2,752 EUR
$3,074 USD
View
Most Expensive
B
MOH London
LG488154675 · Nov 1
€4,192 EUR
£3,688 GBP
View
11 more retailers have this diamond
Prices start from €806 EURSave up to €3,387 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
1.61ct Round
€806 EUR