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Radiant|Lab Grown|IGI

1.75ct H VS2 Radiant Lab Grown Diamond

GD • H/VS2 • IGI LG561265295

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG561265295

Diamond specifications and retailer prices

From £284 GBP
$381 USD
As of October 30, 2026
Save £1,228 GBP (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £1,512 GBP at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 1.75ct lab-grown radiant diamond

This 1.75ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG561265295 or 561265295. Listed at 14 retailers as of October 29, 2026, with prices from £284 to £1,512, a £1,228 spread on the same certified stone. Taylor and Hart lists it at £1,512. 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

1.75
Carat
H
Colour
VS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG561265295
Dimensions8.88 × 5.93 × 4.04 mm
L/W Ratio1.50
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
8.88 mm5.93 mm1.75 ctH / VS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG561265295
Side View
Table 58.0%Crown 32.8°Girdle: MediumPavilion 36.3°Culet: NoneDepth 68.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £562 GBP|Low: £273 GBP|High: £1,512 GBP|Avg: £770 GBP|+31.0%
Retailer 1
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Taylor and Hart
October 30, 2026
Retailer 15£284 GBP
Retailer 12£318 GBP
Retailer 3£319 GBP
Retailer 16£353 GBP
Retailer 4£465 GBP
Retailer 14£466 GBP
Retailer 10£468 GBP
Retailer 1£562 GBP
Retailer 7£637 GBP
Retailer 13£806 GBP
Retailer 8£847 GBP
Retailer 11£989 GBP
Retailer 2£1,134 GBP
Retailer 6£1,137 GBP
Retailer 5£1,232 GBP
Retailer 9£1,380 GBP
Taylor and Hart£1,512 GBP

23 data points across 17 retailers

14 retailers£284 GBP to £1,512 GBP

A
Cheapest Retailer
-
£284 GBP
$381 USD
B+
Retailer 2
-
£318 GBP
$426 USD
View
Final sale: no returns
B+
Retailer 3
-
£319 GBP
$427 USD
View
B+
Retailer 4
-
£353 GBP
$473 USD
View
B+
Retailer 5
-
£465 GBP
$623 USD
View
B+
Retailer 6
-
£466 GBP
$625 USD
View
B+
Retailer 7
-
£468 GBP
HK$4,900 HKD
View
B+
Retailer 8
-
£562 GBP
$753 USD
View
Retailer 9
-
£806 GBP
$1,080 USD
View
Price last confirmed 9 days ago
B
Retailer 10
-
£989 GBP
$1,325 USD
View
B
Retailer 11
-
£1,134 GBP
$1,519 USD
View
B
Retailer 12
-
£1,232 GBP
$1,651 USD
View
B
Retailer 13
-
£1,380 GBP
View
Most Expensive
C
Taylor and Hart
GC9SJRI · Oct 29
£1,512 GBP
$2,026 USD
View
13 more retailers have this diamond
Prices start from £284 GBPSave up to £1,228 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
1.75ct Radiant
£284 GBP