CaratHunter
Plans
Oval|Lab Grown|IGI

0.71ct G SI2 Oval Lab Grown Diamond

ID • G/SI2 • IGI LG440011980

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440011980

Diamond specifications and retailer prices

From £311 GBP
$414 USD
As of October 29, 2026
Save £1,113 GBP (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,424 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 0.71ct lab-grown oval diamond

This 0.71ct lab-grown oval sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440011980 or 440011980. Listed at 10 retailers as of October 29, 2026, with prices from £311 to £1,424, a £1,113 spread on the same certified stone. MOH London lists it at £1,424. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.71
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle42.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440011980
Dimensions6.79 × 5.08 × 3.25 mm
L/W Ratio1.34
Girdle conditionFaceted
Culet sizePointed
Top View
6.79 mm5.08 mm0.71 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440011980
Side View
Table 60.0%Crown 33.1°Girdle: MED-STKPavilion 42.2°Culet: NoneDepth 64.0%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: £1,424 GBP|Low: £248 GBP|High: £1,432 GBP|Avg: £617 GBP|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4£311 GBP
Retailer 8£348 GBP
Retailer 11£380 GBP
Retailer 5£383 GBP
Retailer 6£385 GBP
Retailer 9£385 GBP
Retailer 7£609 GBP
Retailer 10£678 GBP
Retailer 3£807 GBP
Retailer 2£1,081 GBP
MOH London£1,424 GBP

15 data points across 11 retailers

10 retailers£311 GBP to £1,424 GBP

A
Cheapest Retailer
-
£311 GBP
$414 USD
B+
Retailer 2
-
£348 GBP
$463 USD
View
Final sale: no returns
B+
Retailer 3
-
£348 GBP
$464 USD
View
B+
Retailer 4
-
£383 GBP
$510 USD
View
B+
Retailer 5
-
£385 GBP
$513 USD
View
B+
Retailer 6
-
£385 GBP
$513 USD
View
B
Retailer 7
-
£609 GBP
$811 USD
View
B
Retailer 8
-
£1,081 GBP
$1,440 USD
View
B
Retailer 9
-
£1,239 GBP
$1,650 USD
View
Most Expensive
B
MOH London
LG440011980 · Oct 29
£1,424 GBP
View
9 more retailers have this diamond
Prices start from £311 GBPSave up to £1,113 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
0.71ct Oval
£311 GBP