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Round|Lab Grown|IGI

8.01ct G SI1 Round Lab Grown Diamond

EX • G/SI1 • IGI LG588359136

Shape and cutting style on the report: Round brilliant

Certificate IGI LG588359136

Diamond specifications and retailer prices

From €866 EUR
$971 USD
As of November 1, 2026
Save €3,770 EUR (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,636 EUR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 8.01ct lab-grown round diamond

This 8.01ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG588359136 or 588359136. Listed at 14 retailers as of November 1, 2026, with prices from €866 to €4,636, a €3,770 spread on the same certified stone. Brilliant Earth lists it at €4,636. 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

8.01
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG588359136
Dimensions12.75 × 12.67 × 8.01 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
12.75 mm12.67 mm8.01 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG588359136
Side View
Table 57.0%Crown 36°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €4,636 EUR|Low: €866 EUR|High: €4,779 EUR|Avg: €1,948 EUR|-3.0%
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
November 3, 2026
Retailer 5€866 EUR
Retailer 12€942 EUR
Retailer 8€970 EUR
Retailer 16€1,004 EUR
Retailer 15€1,021 EUR
Retailer 7€1,150 EUR
Retailer 3€1,486 EUR
Retailer 2€1,543 EUR
Retailer 6€1,607 EUR
Retailer 11€1,609 EUR
Retailer 9€1,648 EUR
Retailer 4€1,882 EUR
Retailer 13€2,165 EUR
Retailer 10€3,406 EUR
Retailer 14€3,923 EUR
Brilliant Earth€4,636 EUR

41 data points across 16 retailers

14 retailers€866 EUR to €4,636 EUR

A
Cheapest Retailer
-
€866 EUR
$971 USD
A
Retailer 2
-
€942 EUR
$1,056 USD
View
A
Retailer 3
-
€1,004 EUR
$1,126 USD
View
Retailer 4
-
€1,150 EUR
$1,290 USD
View
Price last confirmed 23 days ago
B+
Retailer 5
-
€1,486 EUR
$1,667 USD
View
B+
Retailer 6
-
€1,543 EUR
£1,363 GBP
View
B+
Retailer 7
-
€1,607 EUR
$1,802 USD
View
B+
Retailer 8
-
€1,609 EUR
$1,805 USD
View
B+
Retailer 9
-
€1,648 EUR
View
B+
Retailer 10
-
€1,882 EUR
$2,111 USD
View
B+
Retailer 11
-
€2,165 EUR
$2,428 USD
View
B
Retailer 12
-
€3,406 EUR
£3,008 GBP
View
B
Retailer 13
-
€3,923 EUR
$4,400 USD
View
Most Expensive
B
Brilliant Earth
7646640A · Nov 2
€4,636 EUR
$5,200 USD
View
13 more retailers have this diamond
Prices start from €866 EURSave up to €3,770 EUR

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
8.01ct Round
€866 EUR