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Cushion|Lab Grown|IGI

1.45ct G VS2 Cushion Lab Grown Diamond

VG • G/VS2 • IGI LG617486211

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG617486211

Diamond specifications and retailer prices

From £1,192 GBP
$1,600 USD
As of October 27, 2026
5 retailers carry this diamond
Most expensive: £1,192 GBP at Do Amore Diamonds
View at Do Amore Diamonds

About this 1.45ct lab-grown cushion diamond

This 1.45ct lab-grown cushion sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG617486211 or 617486211. Listed at 5 retailers as of October 27, 2026. 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

1.45
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG617486211
Dimensions8.38 × 5.76 × 3.87 mm
L/W Ratio1.45
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
8.38 mm5.76 mm1.45 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG617486211
Side View
Table 62.0%Crown 32.8°Girdle: MED-THKPavilion 36.7°Culet: NoneDepth 67.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 27
Current: £1,192 GBP|Low: £106 GBP|High: £1,379 GBP|Avg: £635 GBP|-9.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 25, 2026
Retailer 7£154 GBP
Retailer 5£276 GBP
Retailer 11£320 GBP
Retailer 12£397 GBP
Retailer 3£492 GBP
Retailer 10£498 GBP
Retailer 9£706 GBP
Retailer 4£738 GBP
Retailer 2£794 GBP
Retailer 8£864 GBP
Retailer 6£909 GBP
Do Amore Diamonds£1,192 GBP

9 data points across 12 retailers

5 retailers

Retailer 1
-
£276 GBP
$371 USD
Price last confirmed 8 days ago
Retailer 2
-
£794 GBP
View
Price last confirmed 7 days ago
Retailer 3
-
£864 GBP
$1,160 USD
View
Price last confirmed 7 days ago
Retailer 4
-
£909 GBP
$1,220 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Do Amore Diamonds
27-CDB60E9D9 · Oct 27
£1,192 GBP
$1,600 USD
View
4 more retailers have this diamond

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
1.45ct Cushion
£1,192 GBP