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Cushion|Lab Grown|IGI

1.03ct G VVS1 Cushion Lab Grown Diamond

GD • G/VVS1 • IGI LG842604236

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG842604236

Diamond specifications and retailer prices

From £160 GBP
As of October 30, 2026
Save £515 GBP (76%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £676 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown cushion diamond

This 1.03ct lab-grown cushion sits in the classic one-carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG842604236 or 842604236. Listed at 15 retailers as of October 29, 2026, with prices from £160 to £676, a £515 spread on the same certified stone. MOH London lists it at £676. 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

1.03
Carat
G
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle32.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842604236
Dimensions7.22 × 5.12 × 3.35 mm
L/W Ratio1.41
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.22 mm5.12 mm1.03 ctG / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842604236
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 32.1°Culet: NoneDepth 65.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £676 GBP|Low: £130 GBP|High: £716 GBP|Avg: £335 GBP|-5.7%
MOH London
Retailer 2
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Retailer 6
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Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 16
October 31, 2026
Retailer 6£130 GBP
Retailer 7£144 GBP
Retailer 11£160 GBP
Retailer 15£247 GBP
Retailer 2£251 GBP
Retailer 12£252 GBP
Retailer 5£262 GBP
Retailer 14£273 GBP
Retailer 4£309 GBP
Retailer 16£326 GBP
Retailer 9£371 GBP
Retailer 8£393 GBP
Retailer 3£503 GBP
Retailer 10£551 GBP
Retailer 13£563 GBP
MOH London£676 GBP

16 data points across 16 retailers

15 retailers£160 GBP to £676 GBP

Retailer 1
-
£144 GBP
$193 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£160 GBP
View
A
Retailer 3
-
£247 GBP
ZAR 5,350 ZAR
View
A
Retailer 4
-
£251 GBP
€321 EUR
View
A
Retailer 5
-
£252 GBP
View
A
Retailer 6
-
£262 GBP
$351 USD
View
A
Retailer 7
-
£273 GBP
View
B+
Retailer 8
-
£309 GBP
$414 USD
View
B+
Retailer 9
-
£326 GBP
$437 USD
View
B+
Retailer 10
-
£371 GBP
$498 USD
View
B+
Retailer 11
-
£393 GBP
SGD 713 SGD
View
B
Retailer 12
-
£503 GBP
$675 USD
View
B
Retailer 13
-
£551 GBP
$740 USD
View
B
Retailer 14
-
£563 GBP
$755 USD
View
Most Expensive
B
MOH London
LG842604236 · Oct 29
£676 GBP
View
14 more retailers have this diamond
Prices start from £160 GBPSave up to £515 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
1.03ct Cushion
£160 GBP