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Radiant|Lab Grown|IGI

0.70ct H VS1 Radiant Lab Grown Diamond

GD • H/VS1 • IGI LG526288853

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

Certificate IGI LG526288853

Diamond specifications and retailer prices

From £119 GBP
As of November 4, 2026
Save £567 GBP (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £686 GBP at MOH London · As of November 4, 2026
View at MOH London

About this 0.7ct lab-grown radiant diamond

This 0.7ct lab-grown radiant sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG526288853 or 526288853. Listed at 12 retailers as of November 4, 2026, with prices from £119 to £686, a £567 spread on the same certified stone. MOH London lists it at £686. 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

0.70
Carat
H
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle49.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526288853
Dimensions6.27 × 4.19 × 3.12 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
6.27 mm4.19 mm0.70 ctH / VS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG526288853
Side View
Table 65.0%Crown 49.3°Girdle: MED-STKPavilion 35.3°Culet: NoneDepth 74.5%

Caratlytics Score

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

Price History

Last verified: Nov 4
Current: £686 GBP|Low: £114 GBP|High: £744 GBP|Avg: £364 GBP|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 4, 2026
Retailer 10£119 GBP
Retailer 14£138 GBP
Retailer 11£147 GBP
Retailer 15£147 GBP
Retailer 13£266 GBP
Retailer 2£267 GBP
Retailer 8£289 GBP
Retailer 3£318 GBP
Retailer 5£352 GBP
Retailer 4£407 GBP
Retailer 7£461 GBP
Retailer 12£473 GBP
Retailer 9£499 GBP
MOH London£686 GBP
Retailer 6£744 GBP

25 data points across 15 retailers

12 retailers£119 GBP to £686 GBP

B+
Cheapest Retailer
-
£119 GBP
B+
Retailer 2
-
£138 GBP
View
Retailer 3
-
£147 GBP
View
Price last confirmed 11 days ago
B+
Retailer 4
-
£147 GBP
View
B+
Retailer 5
-
£266 GBP
View
B+
Retailer 6
-
£267 GBP
View
B+
Retailer 7
-
£289 GBP
View
B
Retailer 8
-
£318 GBP
View
B
Retailer 9
-
£407 GBP
View
B
Retailer 10
-
£473 GBP
View
C
Retailer 11
-
£499 GBP
View
Most Expensive
C
MOH London
LG526288853 · Nov 4
£686 GBP
View
11 more retailers have this diamond
Prices start from £119 GBPSave up to £567 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+
0.70ct Radiant
£119 GBP