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Round|Lab Grown|IGI

1.84ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG496135579

Shape and cutting style on the report: Round brilliant

Certificate IGI LG496135579

Diamond specifications and retailer prices

From £769 GBP
$1,030 USD
As of October 31, 2026
Save £3,216 GBP (81%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,985 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 1.84ct lab-grown round diamond

This 1.84ct 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 LG496135579 or 496135579. Listed at 12 retailers as of October 31, 2026, with prices from £769 to £3,985, a £3,216 spread on the same certified stone. MOH London lists it at £3,985. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.84
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG496135579
Dimensions7.88 × 7.85 × 4.82 mm
L/W Ratio1.00
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
7.88 mm7.85 mm1.84 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG496135579
Side View
Table 56.5%Crown 35.6°Girdle: MediumPavilion 40.1°Culet: NoneDepth 61.3%

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: £3,985 GBP|Low: £769 GBP|High: £4,038 GBP|Avg: £1,992 GBP
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£769 GBP
Retailer 9£1,203 GBP
Retailer 13£1,308 GBP
Retailer 12£1,347 GBP
Retailer 10£1,395 GBP
Retailer 5£1,430 GBP
Retailer 3£1,523 GBP
Retailer 4£1,881 GBP
Retailer 11£2,193 GBP
Retailer 8£2,467 GBP
Retailer 7£2,565 GBP
Retailer 14£2,615 GBP
Retailer 6£3,122 GBP
MOH London£3,985 GBP

22 data points across 14 retailers

12 retailers£769 GBP to £3,985 GBP

A
Cheapest Retailer
-
£769 GBP
$1,030 USD
A
Retailer 2
-
£1,203 GBP
$1,612 USD
View
A
Retailer 3
-
£1,308 GBP
$1,753 USD
View
B+
Retailer 4
-
£1,347 GBP
$1,805 USD
View
Final sale: no returns
B+
Retailer 5
-
£1,395 GBP
$1,869 USD
View
Retailer 6
-
£1,395 GBP
$1,869 USD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
£1,523 GBP
$2,040 USD
View
B
Retailer 8
-
£2,193 GBP
$2,939 USD
View
B
Retailer 9
-
£2,467 GBP
$3,306 USD
View
B
Retailer 10
-
£2,565 GBP
ZAR 55,519 ZAR
View
B
Retailer 11
-
£2,615 GBP
$3,504 USD
View
Most Expensive
B
MOH London
LG496135579 · Nov 1
£3,985 GBP
View
11 more retailers have this diamond
Prices start from £769 GBPSave up to £3,216 GBP

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
1.84ct Round
£769 GBP