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Round|Lab Grown|IGI

8.62ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG655448702

Shape and cutting style on the report: Round brilliant

Certificate IGI LG655448702

Diamond specifications and retailer prices

From $1,896 AUD
$1,329 USD
As of November 1, 2026
Save $12,116 AUD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $14,012 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 8.62ct lab-grown round diamond

This 8.62ct 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 LG655448702 or 655448702. Listed at 13 retailers as of November 1, 2026, with prices from $1,896 to $14,012, a $12,116 spread on the same certified stone. Brilliant Earth lists it at $14,012. 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

8.62
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655448702
Dimensions13.24 × 13.20 × 7.93 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.24 mm13.20 mm8.62 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655448702
Side View
Table 59.0%Crown 33.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.0%

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: $14,012 AUD|Low: $1,821 AUD|High: $15,339 AUD|Avg: $4,994 AUD|-8.7%
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 2, 2026
Retailer 13$1,896 AUD
Retailer 3$2,063 AUD
Retailer 16$2,123 AUD
Retailer 5$2,685 AUD
Retailer 2$2,879 AUD
Retailer 9$3,361 AUD
Retailer 14$3,477 AUD
Retailer 12$3,482 AUD
Retailer 11$4,076 AUD
Retailer 4$4,101 AUD
Retailer 15$4,124 AUD
Retailer 7$4,810 AUD
Retailer 10$7,067 AUD
Retailer 8$8,671 AUD
Retailer 6$9,510 AUD
Brilliant Earth$14,012 AUD

42 data points across 16 retailers

13 retailers$1,896 AUD to $14,012 AUD

A
Cheapest Retailer
-
$1,896 AUD
$1,329 USD
A
Retailer 2
-
$2,063 AUD
$1,446 USD
View
A
Retailer 3
-
$2,123 AUD
$1,488 USD
View
Final sale: no returns
A
Retailer 4
-
$2,685 AUD
HK$14,700 HKD
View
A
Retailer 5
-
$2,879 AUD
£1,589 GBP
View
A
Retailer 6
-
$3,361 AUD
€2,243 EUR
View
B+
Retailer 7
-
$3,477 AUD
$2,437 USD
View
A
Retailer 8
-
$3,482 AUD
$2,440 USD
View
B+
Retailer 9
-
$4,076 AUD
View
B+
Retailer 10
-
$4,101 AUD
$2,874 USD
View
B+
Retailer 11
-
$4,124 AUD
$2,890 USD
View
B
Retailer 12
-
$7,067 AUD
£3,900 GBP
View
Most Expensive
B
Brilliant Earth
15434335A · Nov 2
$14,012 AUD
$9,820 USD
View
12 more retailers have this diamond
Prices start from $1,896 AUDSave up to $12,116 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
8.62ct Round
$1,896 AUD