CaratHunter
Plans
Cushion|Lab Grown|IGI

1.85ct G VS2 Cushion Lab Grown Diamond

GD • G/VS2 • IGI LG539225316

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG539225316

Diamond specifications and retailer prices

From £276 GBP
$370 USD
As of October 30, 2026
Save £955 GBP (78%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,231 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.85ct lab-grown cushion diamond

This 1.85ct lab-grown cushion sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG539225316 or 539225316. Listed at 12 retailers as of October 29, 2026, with prices from £276 to £1,231, a £955 spread on the same certified stone. MOH London lists it at £1,231. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.85
Carat
G
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG539225316
Dimensions7.67 × 7.42 × 4.72 mm
L/W Ratio1.03
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
7.67 mm7.42 mm1.85 ctG / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG539225316
Side View
Table 60.0%Crown 34.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.6%

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: Oct 30
Current: £1,231 GBP|Low: £197 GBP|High: £1,240 GBP|Avg: £670 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
October 30, 2026
Retailer 10£276 GBP
Retailer 6£306 GBP
Retailer 7£463 GBP
Retailer 9£494 GBP
Retailer 3£529 GBP
Retailer 4£547 GBP
Retailer 11£563 GBP
Retailer 5£828 GBP
Retailer 2£1,000 GBP
Retailer 8£1,155 GBP
MOH London£1,231 GBP

39 data points across 11 retailers

12 retailers£276 GBP to £1,231 GBP

A
Cheapest Retailer
-
£276 GBP
$370 USD
Final sale: no returns
Retailer 2
-
£306 GBP
$410 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
£463 GBP
$620 USD
View
B+
Retailer 4
-
£494 GBP
$662 USD
View
B+
Retailer 5
-
£529 GBP
$709 USD
View
B+
Retailer 6
-
£547 GBP
View
B+
Retailer 7
-
£563 GBP
$755 USD
View
B
Retailer 8
-
£828 GBP
$1,110 USD
View
B
Retailer 9
-
£1,000 GBP
$1,340 USD
View
Retailer 10
-
£1,015 GBP
$1,361 USD
View
Price last confirmed 12 days ago
B
Retailer 11
-
£1,155 GBP
$1,548 USD
View
Most Expensive
B
MOH London
LG539225316 · Oct 29
£1,231 GBP
View
11 more retailers have this diamond
Prices start from £276 GBPSave up to £955 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
1.85ct Cushion
£276 GBP