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Cushion|Lab Grown|IGI

1.89ct H VVS2 Cushion Lab Grown Diamond

EX • H/VVS2 • IGI LG538262201

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG538262201

Diamond specifications and retailer prices

From £379 GBP
$508 USD
As of November 1, 2026
Save £753 GBP (66%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,132 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.89ct lab-grown cushion diamond

This 1.89ct lab-grown cushion sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG538262201 or 538262201. Listed at 10 retailers as of October 26, 2026, with prices from £379 to £1,132, a £753 spread on the same certified stone. MOH London lists it at £1,132. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.89
Carat
H
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538262201
Dimensions7.53 × 7.21 × 4.80 mm
L/W Ratio1.04
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) process.
Top View
7.53 mm7.21 mm1.89 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538262201
Side View
Table 59.0%Crown 38.5°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 66.6%

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: Nov 1
Current: £1,132 GBP|Low: £329 GBP|High: £1,754 GBP|Avg: £753 GBP|+2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 9£379 GBP
Retailer 7£433 GBP
Retailer 10£438 GBP
Retailer 3£441 GBP
Retailer 4£712 GBP
Retailer 5£828 GBP
Retailer 6£977 GBP
Retailer 8£1,029 GBP
Retailer 2£1,052 GBP
MOH London£1,132 GBP

18 data points across 10 retailers

10 retailers£379 GBP to £1,132 GBP

B+
Cheapest Retailer
-
£379 GBP
$508 USD
A
Retailer 2
-
£433 GBP
$580 USD
View
A
Retailer 3
-
£441 GBP
€563 EUR
View
B+
Retailer 4
-
£712 GBP
View
B+
Retailer 5
-
£828 GBP
CA$1,540 CAD
View
B
Retailer 6
-
£977 GBP
$1,309 USD
View
B+
Retailer 7
-
£1,029 GBP
$1,379 USD
View
B+
Retailer 8
-
£1,029 GBP
$1,379 USD
View
B+
Retailer 9
-
£1,052 GBP
$1,410 USD
View
Most Expensive
B
MOH London
LG538262201 · Oct 26
£1,132 GBP
View
9 more retailers have this diamond
Prices start from £379 GBPSave up to £753 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
1.89ct Cushion
£379 GBP