CaratHunter
Plans
Round|Lab Grown|IGI

8.16ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG593375900

Shape and cutting style on the report: Round brilliant

Certificate IGI LG593375900

Diamond specifications and retailer prices

From $1,794 AUD
$1,260 USD
As of November 1, 2026
Save $11,104 AUD (86%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $12,898 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.16ct lab-grown round diamond

This 8.16ct 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 LG593375900 or 593375900. Listed at 21 retailers as of October 31, 2026, with prices from $1,794 to $12,898, a $11,104 spread on the same certified stone. Brilliant Earth lists it at $12,898. 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

8.16
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG593375900
Dimensions13.00 × 12.92 × 7.90 mm
L/W Ratio1.01
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
13.00 mm12.92 mm8.16 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG593375900
Side View
Table 58.0%Crown 34.9°Girdle: Med.Pavilion 40.6°Culet: NoneDepth 60.9%

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: Nov 1
Current: $12,898 AUD|Low: $1,794 AUD|High: $14,578 AUD|Avg: $4,542 AUD|-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
Retailer 22
November 1, 2026
Retailer 5$1,794 AUD
Retailer 20$1,950 AUD
Retailer 9$2,007 AUD
Retailer 3$2,080 AUD
Retailer 12$2,080 AUD
Retailer 18$2,328 AUD
Retailer 22$2,737 AUD
Retailer 6$2,810 AUD
Retailer 13$2,919 AUD
Retailer 10$3,296 AUD
Retailer 17$3,414 AUD
Retailer 19$3,488 AUD
Retailer 16$3,854 AUD
Retailer 7$3,876 AUD
Retailer 4$3,899 AUD
Retailer 14$5,969 AUD
Retailer 8$6,053 AUD
Retailer 11$6,210 AUD
Retailer 2$6,682 AUD
Retailer 15$7,298 AUD
Retailer 21$8,271 AUD
Brilliant Earth$12,898 AUD

36 data points across 22 retailers

21 retailers$1,794 AUD to $12,898 AUD

A
Cheapest Retailer
-
$1,794 AUD
$1,260 USD
A
Retailer 2
-
$1,950 AUD
$1,370 USD
View
A
Retailer 3
-
$2,080 AUD
$1,461 USD
View
Retailer 4
-
$2,080 AUD
$1,461 USD
View
Price last confirmed 21 days ago
A
Retailer 5
-
$2,328 AUD
$1,635 USD
View
Retailer 6
-
$2,737 AUD
£1,514 GBP
View
Price last confirmed 15 days ago
A
Retailer 7
-
$2,810 AUD
$1,974 USD
View
A
Retailer 8
-
$2,919 AUD
£1,615 GBP
View
B+
Retailer 9
-
$3,296 AUD
$2,315 USD
View
A
Retailer 10
-
$3,414 AUD
€2,284 EUR
View
A
Retailer 11
-
$3,488 AUD
ZAR 39,586 ZAR
View
B+
Retailer 12
-
$3,854 AUD
View
B+
Retailer 13
-
$3,876 AUD
$2,723 USD
View
B+
Retailer 14
-
$3,899 AUD
$2,739 USD
View
B
Retailer 15
-
$5,969 AUD
$4,193 USD
View
B
Retailer 16
-
$6,053 AUD
$4,252 USD
View
Retailer 17
-
$6,210 AUD
$4,362 USD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$6,682 AUD
£3,696 GBP
View
B
Retailer 19
-
$7,298 AUD
$5,126 USD
View
B
Retailer 20
-
$8,271 AUD
$5,810 USD
View
Most Expensive
B
Brilliant Earth
8046926A · Oct 31
$12,898 AUD
$9,060 USD
View
20 more retailers have this diamond
Prices start from $1,794 AUDSave up to $11,104 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
8.16ct Round
$1,794 AUD