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Round|Lab Grown|IGI

8.22ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG586375718

Shape and cutting style on the report: Round brilliant

Certificate IGI LG586375718

Diamond specifications and retailer prices

From €1,136 EUR
$1,269 USD
As of November 1, 2026
Save €7,036 EUR (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: €8,172 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.22ct lab-grown round diamond

This 8.22ct 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 LG586375718 or 586375718. Listed at 20 retailers as of October 31, 2026, with prices from €1,136 to €8,172, a €7,036 spread on the same certified stone. Brilliant Earth lists it at €8,172. 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

8.22
Carat
G
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG586375718
Dimensions12.97 × 12.92 × 7.94 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 and may include post-growth treatment Type IIa
Top View
12.97 mm12.92 mm8.22 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG586375718
Side View
Table 58.0%Crown 35.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.4%

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: €8,172 EUR|Low: €1,136 EUR|High: €9,184 EUR|Avg: €2,689 EUR|-4.8%
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 1, 2026
Retailer 4€1,136 EUR
Retailer 19€1,235 EUR
Retailer 8€1,271 EUR
Retailer 11€1,318 EUR
Retailer 21€1,318 EUR
Retailer 17€1,472 EUR
Retailer 20€1,733 EUR
Retailer 5€1,778 EUR
Retailer 13€1,849 EUR
Retailer 9€2,086 EUR
Retailer 16€2,162 EUR
Retailer 18€2,209 EUR
Retailer 15€2,441 EUR
Retailer 6€2,455 EUR
Retailer 3€2,469 EUR
Retailer 12€3,779 EUR
Retailer 7€3,859 EUR
Retailer 10€3,929 EUR
Retailer 2€4,232 EUR
Retailer 14€4,622 EUR
Brilliant Earth€8,172 EUR

37 data points across 21 retailers

20 retailers€1,136 EUR to €8,172 EUR

A
Cheapest Retailer
-
€1,136 EUR
$1,269 USD
A
Retailer 2
-
€1,235 EUR
$1,380 USD
View
Retailer 3
-
€1,318 EUR
$1,472 USD
View
Price last confirmed 21 days ago
A
Retailer 4
-
€1,318 EUR
$1,472 USD
View
A
Retailer 5
-
€1,472 EUR
$1,645 USD
View
Retailer 6
-
€1,733 EUR
£1,525 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
€1,778 EUR
$1,986 USD
View
A
Retailer 8
-
€1,849 EUR
£1,627 GBP
View
B+
Retailer 9
-
€2,086 EUR
$2,331 USD
View
A
Retailer 10
-
€2,162 EUR
View
A
Retailer 11
-
€2,209 EUR
ZAR 39,870 ZAR
View
B+
Retailer 12
-
€2,441 EUR
A$4,195 AUD
View
B+
Retailer 13
-
€2,455 EUR
$2,743 USD
View
B+
Retailer 14
-
€2,469 EUR
$2,758 USD
View
B+
Retailer 15
-
€3,779 EUR
$4,222 USD
View
B
Retailer 16
-
€3,859 EUR
$4,311 USD
View
Retailer 17
-
€3,929 EUR
$4,390 USD
View
Price last confirmed 21 days ago
B
Retailer 18
-
€4,232 EUR
£3,723 GBP
View
B
Retailer 19
-
€4,622 EUR
$5,164 USD
View
Most Expensive
B
Brilliant Earth
7631621A · Oct 31
€8,172 EUR
$9,130 USD
View
19 more retailers have this diamond
Prices start from €1,136 EURSave up to €7,036 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
8.22ct Round
€1,136 EUR