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Round|Lab Grown|IGI

7.08ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG710584967

Shape and cutting style on the report: Round brilliant

Certificate IGI LG710584967

Diamond specifications and retailer prices

From £667 GBP
$888 USD
As of October 29, 2026
Save £3,471 GBP (84%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,138 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 LG710584967 or 710584967. Listed at 16 retailers as of October 29, 2026, with prices from £667 to £4,138, a £3,471 spread on the same certified stone. Brilliant Earth lists it at £4,138. 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 angle34.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710584967
Dimensions12.37 × 12.33 × 7.57 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
12.37 mm12.33 mm7.08 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710584967
Side View
Table 57.0%Crown 34.8°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 61.3%

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: £4,138 GBP|Low: £667 GBP|High: £4,273 GBP|Avg: £1,735 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 4£667 GBP
Retailer 12£726 GBP
Retailer 5£773 GBP
Retailer 16£773 GBP
Retailer 15£902 GBP
Retailer 7£1,157 GBP
Retailer 2£1,187 GBP
Retailer 6£1,243 GBP
Retailer 11£1,243 GBP
Retailer 10£1,314 GBP
Retailer 13£1,721 GBP
Retailer 3£2,175 GBP
Retailer 8£2,890 GBP
Retailer 9£2,916 GBP
Retailer 14£3,255 GBP
Brilliant Earth£4,138 GBP

40 data points across 16 retailers

16 retailers£667 GBP to £4,138 GBP

A
Cheapest Retailer
-
£667 GBP
$888 USD
A
Retailer 2
-
£726 GBP
$967 USD
View
A
Retailer 3
-
£773 GBP
$1,030 USD
View
Retailer 4
-
£773 GBP
$1,030 USD
View
Price last confirmed 19 days ago
Retailer 5
-
£902 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
£1,157 GBP
$1,541 USD
View
A
Retailer 7
-
£1,187 GBP
View
B+
Retailer 8
-
£1,243 GBP
$1,655 USD
View
B+
Retailer 9
-
£1,243 GBP
$1,655 USD
View
B+
Retailer 10
-
£1,314 GBP
€1,666 EUR
View
B+
Retailer 11
-
£1,721 GBP
$2,292 USD
View
B+
Retailer 12
-
£2,175 GBP
$2,897 USD
View
B
Retailer 13
-
£2,890 GBP
$3,849 USD
View
B
Retailer 14
-
£2,916 GBP
View
Retailer 15
-
£3,255 GBP
$4,335 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
14479767A · Oct 29
£4,138 GBP
$5,510 USD
View
15 more retailers have this diamond
Prices start from £667 GBPSave up to £3,471 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
£667 GBP