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Round|Lab Grown|IGI

8.12ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG608359060

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608359060

Diamond specifications and retailer prices

From €1,122 EUR
$1,254 USD
As of October 29, 2026
Save €6,951 EUR (86%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €8,074 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.12ct lab-grown round diamond

This 8.12ct 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 LG608359060 or 608359060. Listed at 23 retailers as of October 29, 2026, with prices from €1,122 to €8,074, a €6,951 spread on the same certified stone. Brilliant Earth lists it at €8,074. 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

8.12
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG608359060
Dimensions12.95 × 12.91 × 7.93 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
12.95 mm12.91 mm8.12 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG608359060
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.9°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: €8,074 EUR|Low: €1,109 EUR|High: €9,130 EUR|Avg: €2,772 EUR|-11.6%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 1, 2026
Retailer 6€1,122 EUR
Retailer 20€1,221 EUR
Retailer 4€1,257 EUR
Retailer 3€1,301 EUR
Retailer 12€1,301 EUR
Retailer 17€1,455 EUR
Retailer 22€1,712 EUR
Retailer 7€1,759 EUR
Retailer 2€1,827 EUR
Retailer 10€2,062 EUR
Retailer 16€2,136 EUR
Retailer 18€2,183 EUR
Retailer 13€2,412 EUR
Retailer 8€2,426 EUR
Retailer 5€2,440 EUR
Retailer 14€3,735 EUR
Retailer 9€3,770 EUR
Retailer 11€3,888 EUR
Retailer 19€4,188 EUR
Retailer 15€4,566 EUR
Retailer 21€5,160 EUR
Brilliant Earth€8,074 EUR

35 data points across 22 retailers

23 retailers€1,122 EUR to €8,074 EUR

A
Cheapest Retailer
-
€1,122 EUR
$1,254 USD
A
Retailer 2
-
€1,221 EUR
$1,364 USD
View
A
Retailer 3
-
€1,257 EUR
$1,404 USD
View
Final sale: no returns
Retailer 4
-
€1,301 EUR
$1,454 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
€1,301 EUR
$1,454 USD
View
A
Retailer 6
-
€1,455 EUR
$1,625 USD
View
Retailer 7
-
€1,712 EUR
£1,506 GBP
View
Price last confirmed 15 days ago
A
Retailer 8
-
€1,759 EUR
$1,965 USD
View
A
Retailer 9
-
€1,827 EUR
£1,607 GBP
View
B+
Retailer 10
-
€2,062 EUR
$2,304 USD
View
A
Retailer 11
-
€2,136 EUR
View
A
Retailer 12
-
€2,183 EUR
ZAR 39,395 ZAR
View
B+
Retailer 13
-
€2,412 EUR
A$4,145 AUD
View
B+
Retailer 14
-
€2,426 EUR
$2,710 USD
View
B+
Retailer 15
-
€2,440 EUR
$2,726 USD
View
B+
Retailer 16
-
€3,735 EUR
$4,173 USD
View
B
Retailer 17
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€3,770 EUR
$4,212 USD
View
Retailer 18
-
€3,888 EUR
$4,344 USD
View
Price last confirmed 21 days ago
B
Retailer 19
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€4,188 EUR
£3,684 GBP
View
B
Retailer 20
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€4,566 EUR
$5,101 USD
View
Retailer 21
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€5,160 EUR
$5,765 USD
View
Price last confirmed 10 days ago
Retailer 22
-
€5,557 EUR
$6,208 USD
View
Price last confirmed 76 days ago
Most Expensive
B
Brilliant Earth
8644949A · Oct 31
€8,074 EUR
$9,020 USD
View
22 more retailers have this diamond
Prices start from €1,122 EURSave up to €6,951 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
8.12ct Round
€1,122 EUR