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Round|Lab Grown|IGI

8.09ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG790646672

Shape and cutting style on the report: Round brilliant

Certificate IGI LG790646672

Diamond specifications and retailer prices

From €1,118 EUR
$1,249 USD
As of October 26, 2026
Save €5,989 EUR (84%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €7,107 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.09ct lab-grown round diamond

This 8.09ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG790646672 or 790646672. Listed at 23 retailers as of October 26, 2026, with prices from €1,118 to €7,107, a €5,989 spread on the same certified stone. Brilliant Earth lists it at €7,107. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

8.09
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790646672
Dimensions12.84 × 12.95 × 7.90 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.84 mm12.95 mm8.09 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790646672
Side View
Table 58.0%Crown 34.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.2%

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: Oct 26
Current: €1,467 EUR|Low: €1,118 EUR|High: €6,336 EUR|Avg: €2,696 EUR|-3.0%
Retailer 1
Retailer 2
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Retailer 4
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Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
November 1, 2026
Retailer 10€1,118 EUR
Retailer 6€1,216 EUR
Retailer 11€1,252 EUR
Retailer 3€1,297 EUR
Retailer 1€1,467 EUR
Retailer 7€1,696 EUR
Retailer 22€1,703 EUR
Retailer 23€1,809 EUR
Retailer 21€1,942 EUR
Retailer 18€1,953 EUR
Retailer 8€2,054 EUR
Retailer 5€2,155 EUR
Retailer 20€2,236 EUR
Retailer 14€2,424 EUR
Retailer 4€2,431 EUR
Retailer 16€3,758 EUR
Retailer 19€3,773 EUR
Retailer 9€3,876 EUR
Retailer 2€4,172 EUR
Retailer 12€4,258 EUR
Retailer 13€4,549 EUR
Retailer 15€5,142 EUR
Retailer 17€6,148 EUR

24 data points across 23 retailers

23 retailers€1,118 EUR to €7,107 EUR

A
Cheapest Retailer
-
€1,118 EUR
$1,249 USD
Retailer 2
-
€1,216 EUR
$1,359 USD
View
Price last confirmed 8 days ago
Retailer 3
-
€1,297 EUR
$1,449 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
€1,467 EUR
HK$12,800 HKD
View
A
Retailer 5
-
€1,696 EUR
$1,895 USD
View
A
Retailer 6
-
€1,703 EUR
£1,498 GBP
View
A
Retailer 7
-
€1,809 EUR
£1,591 GBP
View
B+
Retailer 8
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€1,942 EUR
$2,170 USD
View
A
Retailer 9
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€1,953 EUR
View
B+
Retailer 10
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€2,054 EUR
$2,295 USD
View
Retailer 11
-
€2,155 EUR
ZAR 38,887 ZAR
View
Price last confirmed 8 days ago
A
Retailer 12
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€2,236 EUR
$2,498 USD
View
Retailer 13
-
€2,424 EUR
A$4,167 AUD
View
Price last confirmed 10 days ago
Retailer 14
-
€2,431 EUR
$2,716 USD
View
Price last confirmed 8 days ago
B
Retailer 15
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€3,758 EUR
$4,198 USD
View
B
Retailer 16
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€3,773 EUR
$4,215 USD
View
Retailer 17
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€3,876 EUR
$4,330 USD
View
Price last confirmed 7 days ago
B
Retailer 18
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€4,172 EUR
£3,670 GBP
View
B
Retailer 19
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€4,258 EUR
SGD 6,429 SGD
View
B
Retailer 20
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€4,549 EUR
$5,082 USD
View
Retailer 21
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€5,142 EUR
$5,745 USD
View
Price last confirmed 11 days ago
B
Retailer 22
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€6,148 EUR
$6,869 USD
View
Most Expensive
B
Brilliant Earth
19881041A · Oct 31
€7,107 EUR
$7,940 USD
View
22 more retailers have this diamond
Prices start from €1,118 EURSave up to €5,989 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
8.09ct Round
€1,118 EUR