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Round|Lab Grown|IGI

1.88ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG488154691

Shape and cutting style on the report: Round brilliant

Certificate IGI LG488154691

Diamond specifications and retailer prices

From €936 EUR
$1,050 USD
As of October 31, 2026
Save €3,926 EUR (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: €4,862 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.88ct lab-grown round diamond

This 1.88ct 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 LG488154691 or 488154691. Listed at 12 retailers as of October 31, 2026, with prices from €936 to €4,862, a €3,926 spread on the same certified stone. MOH London lists it at €4,862. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG488154691
Dimensions7.89 × 7.83 × 4.88 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 mm7.83 mm1.88 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG488154691
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.9%

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: €4,862 EUR|Low: €936 EUR|High: €4,920 EUR|Avg: €2,432 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
November 1, 2026
Retailer 2€936 EUR
Retailer 9€1,468 EUR
Retailer 13€1,597 EUR
Retailer 12€1,644 EUR
Retailer 10€1,702 EUR
Retailer 5€1,749 EUR
Retailer 3€1,854 EUR
Retailer 4€2,292 EUR
Retailer 11€2,677 EUR
Retailer 8€2,935 EUR
Retailer 7€3,129 EUR
Retailer 14€3,191 EUR
Retailer 6€3,809 EUR
MOH London€4,862 EUR

20 data points across 14 retailers

12 retailers€936 EUR to €4,862 EUR

A
Cheapest Retailer
-
€936 EUR
$1,050 USD
A
Retailer 2
-
€1,468 EUR
$1,646 USD
View
A
Retailer 3
-
€1,597 EUR
$1,791 USD
View
B+
Retailer 4
-
€1,644 EUR
$1,844 USD
View
Final sale: no returns
Retailer 5
-
€1,702 EUR
$1,909 USD
View
Price last confirmed 21 days ago
B+
Retailer 6
-
€1,702 EUR
$1,909 USD
View
B+
Retailer 7
-
€1,854 EUR
$2,080 USD
View
B
Retailer 8
-
€2,677 EUR
$3,002 USD
View
B
Retailer 9
-
€2,935 EUR
$3,292 USD
View
B
Retailer 10
-
€3,129 EUR
ZAR 56,705 ZAR
View
B
Retailer 11
-
€3,191 EUR
$3,579 USD
View
Most Expensive
B
MOH London
LG488154691 · Nov 1
€4,862 EUR
£4,294 GBP
View
11 more retailers have this diamond
Prices start from €936 EURSave up to €3,926 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
1.88ct Round
€936 EUR