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Oval|Lab Grown|IGI

0.70ct G SI1 Oval Lab Grown Diamond

GD • G/SI1 • IGI LG502108722

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG502108722

Diamond specifications and retailer prices

From £291 GBP
$390 USD
As of October 30, 2026
Save £1,616 GBP (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £1,907 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 0.7ct lab-grown oval diamond

This 0.7ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG502108722 or 502108722. Listed at 12 retailers as of October 26, 2026, with prices from £291 to £1,907, a £1,616 spread on the same certified stone. MOH London lists it at £1,907. 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
G
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishGood
SymmetryGood
FluorescenceNone
Crown angle37.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG502108722
Dimensions6.64 × 5.05 × 3.27 mm
L/W Ratio1.31
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
6.64 mm5.05 mm0.70 ctG / SI1
OriginLab Grown
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateIGI LG502108722
Side View
Table 57.5%Crown 37.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 64.8%

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 30
Current: £1,907 GBP|Low: £291 GBP|High: £1,928 GBP|Avg: £800 GBP|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 3£291 GBP
Retailer 5£368 GBP
Retailer 8£412 GBP
Retailer 6£456 GBP
Retailer 9£456 GBP
Retailer 7£710 GBP
Retailer 2£753 GBP
Retailer 4£1,227 GBP
Retailer 10£1,470 GBP
MOH London£1,907 GBP

42 data points across 10 retailers

12 retailers£291 GBP to £1,907 GBP

B+
Cheapest Retailer
-
£291 GBP
$390 USD
B
Retailer 2
-
£368 GBP
$493 USD
View
B
Retailer 3
-
£412 GBP
$552 USD
View
Final sale: no returns
B
Retailer 4
-
£412 GBP
$552 USD
View
B
Retailer 5
-
£456 GBP
$611 USD
View
Retailer 6
-
£456 GBP
$611 USD
View
Price last confirmed 15 days ago
C
Retailer 7
-
£710 GBP
$951 USD
View
B
Retailer 8
-
£753 GBP
View
C
Retailer 9
-
£1,200 GBP
$1,608 USD
View
C
Retailer 10
-
£1,227 GBP
$1,644 USD
View
C
Retailer 11
-
£1,470 GBP
$1,970 USD
View
Most Expensive
C
MOH London
LG502108722 · Oct 26
£1,907 GBP
View
11 more retailers have this diamond
Prices start from £291 GBPSave up to £1,616 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 Oval
£291 GBP