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Round|Lab Grown|IGI

8.60ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG627455736

Shape and cutting style on the report: Round brilliant

Certificate IGI LG627455736

Diamond specifications and retailer prices

From $2,263 AUD
$1,586 USD
As of November 1, 2026
Save $11,193 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $13,456 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 8.6ct lab-grown round diamond

This 8.6ct 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 LG627455736 or 627455736. Listed at 21 retailers as of November 1, 2026, with prices from $2,263 to $13,456, a $11,193 spread on the same certified stone. Brilliant Earth lists it at $13,456. 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

8.60
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG627455736
Dimensions13.30 × 13.21 × 7.91 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.30 mm13.21 mm8.60 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG627455736
Side View
Table 60.0%Crown 32.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
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: $13,456 AUD|Low: $2,173 AUD|High: $13,456 AUD|Avg: $5,113 AUD
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
November 2, 2026
Retailer 17$2,263 AUD
Retailer 16$2,463 AUD
Retailer 9$2,536 AUD
Retailer 3$2,625 AUD
Retailer 6$2,868 AUD
Retailer 11$3,436 AUD
Retailer 13$3,706 AUD
Retailer 8$4,131 AUD
Retailer 12$4,150 AUD
Retailer 2$4,165 AUD
Retailer 18$4,404 AUD
Retailer 5$4,921 AUD
Retailer 7$6,746 AUD
Retailer 4$6,822 AUD
Retailer 14$7,499 AUD
Retailer 10$7,643 AUD
Retailer 15$8,397 AUD
Brilliant Earth$13,456 AUD

33 data points across 18 retailers

21 retailers$2,263 AUD to $13,456 AUD

A
Cheapest Retailer
-
$2,263 AUD
$1,586 USD
A
Retailer 2
-
$2,463 AUD
$1,726 USD
View
A
Retailer 3
-
$2,536 AUD
$1,777 USD
View
Final sale: no returns
A
Retailer 4
-
$2,625 AUD
$1,840 USD
View
Retailer 5
-
$2,625 AUD
$1,840 USD
View
Price last confirmed 21 days ago
A
Retailer 6
-
$2,868 AUD
$2,010 USD
View
A
Retailer 7
-
$3,340 AUD
$2,341 USD
View
A
Retailer 8
-
$3,436 AUD
£1,896 GBP
View
A
Retailer 9
-
$3,706 AUD
£2,045 GBP
View
B+
Retailer 10
-
$4,131 AUD
$2,895 USD
View
B+
Retailer 11
-
$4,150 AUD
€2,770 EUR
View
B+
Retailer 12
-
$4,165 AUD
$2,919 USD
View
B+
Retailer 13
-
$4,404 AUD
ZAR 49,856 ZAR
View
B+
Retailer 14
-
$4,921 AUD
$3,449 USD
View
B+
Retailer 15
-
$6,746 AUD
$4,728 USD
View
B
Retailer 16
-
$6,822 AUD
$4,781 USD
View
B
Retailer 17
-
$7,499 AUD
£4,138 GBP
View
B
Retailer 18
-
$7,643 AUD
$5,356 USD
View
B
Retailer 19
-
$8,397 AUD
$5,885 USD
View
B
Retailer 20
-
$9,224 AUD
$6,464 USD
View
Most Expensive
B
Brilliant Earth
9790495A · Nov 2
$13,456 AUD
$9,430 USD
View
20 more retailers have this diamond
Prices start from $2,263 AUDSave up to $11,193 AUD

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
8.60ct Round
$2,263 AUD