CaratHunter
Plans
Round|Lab Grown|IGI

0.70ct H I1 Round Lab Grown Diamond

EX • H/I1 • IGI LG425067069

Shape and cutting style on the report: Round brilliant

Certificate IGI LG425067069

Diamond specifications and retailer prices

From £147 GBP
$197 USD
As of October 29, 2026
Save £711 GBP (83%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £858 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.7ct lab-grown round diamond

This 0.7ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI LG425067069 or 425067069. Listed at 8 retailers as of October 29, 2026, with prices from £147 to £858, a £711 spread on the same certified stone. MOH London lists it at £858. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
H
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425067069
Dimensions5.63 × 5.65 × 3.58 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
5.63 mm5.65 mm0.70 ctH / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG425067069
Side View
Table 56.5%Crown 34.4°Girdle: Slightly ThickPavilion 41.7°Culet: NoneDepth 63.5%

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 29
Current: £858 GBP|Low: £141 GBP|High: £863 GBP|Avg: £362 GBP|+0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 29, 2026
Retailer 3£147 GBP
Retailer 8£171 GBP
Retailer 4£182 GBP
Retailer 6£182 GBP
Retailer 5£318 GBP
Retailer 9£403 GBP
Retailer 7£587 GBP
Retailer 2£589 GBP
MOH London£858 GBP

16 data points across 9 retailers

8 retailers£147 GBP to £858 GBP

B+
Cheapest Retailer
-
£147 GBP
$197 USD
B+
Retailer 2
-
£171 GBP
$229 USD
View
B+
Retailer 3
-
£182 GBP
$244 USD
View
B+
Retailer 4
-
£182 GBP
$244 USD
View
B
Retailer 5
-
£318 GBP
$426 USD
View
B
Retailer 6
-
£587 GBP
$786 USD
View
B
Retailer 7
-
£589 GBP
$789 USD
View
Most Expensive
B
MOH London
LG425067069 · Oct 29
£858 GBP
View
7 more retailers have this diamond
Prices start from £147 GBPSave up to £711 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 Round
£147 GBP