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Cushion|Lab Grown|IGI

1.76ct I VS2 Cushion Lab Grown Diamond

GD • I/VS2 • IGI LG436045070

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG436045070

Diamond specifications and retailer prices

From £324 GBP
$434 USD
As of October 30, 2026
Save £1,086 GBP (77%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £1,410 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.76ct lab-grown cushion diamond

This 1.76ct lab-grown cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG436045070 or 436045070. Listed at 9 retailers as of October 29, 2026, with prices from £324 to £1,410, a £1,086 spread on the same certified stone. MOH London lists it at £1,410. 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

1.76
Carat
I
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045070
Dimensions6.97 × 6.86 × 4.64 mm
L/W Ratio1.02
Girdle conditionFaceted
Culet sizePointed
Top View
6.97 mm6.86 mm1.76 ctI / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045070
Side View
Table 61.0%Crown 34°Girdle: STK-VTKPavilion 41.9°Culet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,410 GBP|Low: £316 GBP|High: £3,181 GBP|Avg: £1,029 GBP|+2.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9£324 GBP
Retailer 6£359 GBP
Retailer 7£440 GBP
Retailer 4£440 GBP
Retailer 8£549 GBP
Retailer 5£570 GBP
Retailer 2£1,046 GBP
Retailer 10£1,182 GBP
Retailer 3£1,335 GBP
MOH London£1,410 GBP
Retailer 11£3,181 GBP

12 data points across 11 retailers

9 retailers£324 GBP to £1,410 GBP

B+
Cheapest Retailer
-
£324 GBP
$434 USD
Final sale: no returns
B+
Retailer 2
-
£359 GBP
$481 USD
View
B+
Retailer 3
-
£440 GBP
$589 USD
View
B+
Retailer 4
-
£440 GBP
$590 USD
View
B+
Retailer 5
-
£549 GBP
$735 USD
View
B+
Retailer 6
-
£570 GBP
$764 USD
View
B
Retailer 7
-
£1,046 GBP
View
B
Retailer 8
-
£1,182 GBP
$1,583 USD
View
Most Expensive
C
MOH London
LG436045070 · Oct 29
£1,410 GBP
View
8 more retailers have this diamond
Prices start from £324 GBPSave up to £1,086 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.

B+
1.76ct Cushion
£324 GBP