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Round|Lab Grown|IGI

0.96ct J VS1 Round Lab Grown Diamond

EX • J/VS1 • IGI LG492122397

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492122397

Diamond specifications and retailer prices

From £433 GBP
$580 USD
As of October 30, 2026
Save £2,400 GBP (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £2,833 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.96ct lab-grown round diamond

This 0.96ct lab-grown round sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG492122397 or 492122397. Listed at 12 retailers as of October 29, 2026, with prices from £433 to £2,833, a £2,400 spread on the same certified stone. MOH London lists it at £2,833. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.96
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492122397
Dimensions6.24 × 6.27 × 3.95 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
6.24 mm6.27 mm0.96 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492122397
Side View
Table 59.5%Crown 36.4°Girdle: MediumPavilion 41.4°Culet: NoneDepth 63.1%

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: Oct 30
Current: £2,833 GBP|Low: £433 GBP|High: £3,228 GBP|Avg: £1,273 GBP|+0.5%
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
October 30, 2026
Retailer 2£433 GBP
Retailer 10£649 GBP
Retailer 3£705 GBP
Retailer 13£725 GBP
Retailer 11£752 GBP
Retailer 14£752 GBP
Retailer 4£884 GBP
Retailer 5£1,140 GBP
Retailer 12£1,208 GBP
Retailer 8£1,295 GBP
Retailer 7£1,455 GBP
Retailer 9£1,729 GBP
MOH London£2,833 GBP
Retailer 6£3,228 GBP

28 data points across 14 retailers

12 retailers£433 GBP to £2,833 GBP

A
Cheapest Retailer
-
£433 GBP
$580 USD
B+
Retailer 2
-
£649 GBP
$869 USD
View
B+
Retailer 3
-
£705 GBP
$945 USD
View
B+
Retailer 4
-
£725 GBP
$972 USD
View
Final sale: no returns
B+
Retailer 5
-
£752 GBP
$1,007 USD
View
Retailer 6
-
£752 GBP
$1,007 USD
View
Price last confirmed 14 days ago
B
Retailer 7
-
£1,208 GBP
$1,619 USD
View
B
Retailer 8
-
£1,295 GBP
€1,653 EUR
View
B
Retailer 9
-
£1,455 GBP
ZAR 31,492 ZAR
View
B
Retailer 10
-
£1,729 GBP
$2,316 USD
View
B
Retailer 11
-
£2,114 GBP
$2,833 USD
View
Most Expensive
B
MOH London
LG492122397 · Oct 29
£2,833 GBP
View
11 more retailers have this diamond
Prices start from £433 GBPSave up to £2,400 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
0.96ct Round
£433 GBP