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Round|Lab Grown|IGI

7.08ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG719551310

Shape and cutting style on the report: Round brilliant

Certificate IGI LG719551310

Diamond specifications and retailer prices

From £1,150 GBP
$1,541 USD
As of October 29, 2026
Save £2,962 GBP (72%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,112 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 7.08ct lab-grown round diamond

This 7.08ct lab-grown round sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG719551310 or 719551310. Listed at 16 retailers as of October 29, 2026, with prices from £1,150 to £4,112, a £2,962 spread on the same certified stone. Brilliant Earth lists it at £4,112. 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

7.08
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG719551310
Dimensions12.40 × 12.37 × 7.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.40 mm12.37 mm7.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG719551310
Side View
Table 58.0%Crown 34.1°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.0%

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: £4,112 GBP|Low: £769 GBP|High: £4,247 GBP|Avg: £1,999 GBP|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 11£769 GBP
Retailer 10£897 GBP
Retailer 3£1,150 GBP
Retailer 2£1,179 GBP
Retailer 7£1,235 GBP
Retailer 12£1,235 GBP
Retailer 6£1,306 GBP
Retailer 8£1,711 GBP
Retailer 4£2,873 GBP
Retailer 5£2,898 GBP
Retailer 9£3,235 GBP
Brilliant Earth£4,112 GBP

36 data points across 12 retailers

16 retailers£1,150 GBP to £4,112 GBP

Retailer 1
-
£663 GBP
$888 USD
Price last confirmed 35 days ago
Retailer 2
-
£722 GBP
$967 USD
View
Price last confirmed 36 days ago
Retailer 3
-
£758 GBP
$1,016 USD
View
Price last confirmed 33 days ago
Retailer 4
-
£769 GBP
$1,030 USD
View
Price last confirmed 19 days ago
Retailer 5
-
£897 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
£1,150 GBP
$1,541 USD
View
A
Retailer 7
-
£1,179 GBP
View
B+
Retailer 8
-
£1,235 GBP
$1,655 USD
View
B+
Retailer 9
-
£1,235 GBP
$1,655 USD
View
B+
Retailer 10
-
£1,306 GBP
€1,666 EUR
View
B+
Retailer 11
-
£1,711 GBP
$2,292 USD
View
Retailer 12
-
£2,162 GBP
$2,897 USD
View
Price last confirmed 32 days ago
B
Retailer 13
-
£2,873 GBP
$3,849 USD
View
B
Retailer 14
-
£2,898 GBP
View
Retailer 15
-
£3,235 GBP
$4,335 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
14883592A · Oct 29
£4,112 GBP
$5,510 USD
View
15 more retailers have this diamond
Prices start from £1,150 GBPSave up to £2,962 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
7.08ct Round
£1,150 GBP