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Round|Lab Grown|IGI

8.03ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG816634818

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816634818

Diamond specifications and retailer prices

From $2,292 AUD
$1,610 USD
As of October 28, 2026
Save $8,926 AUD (80%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $11,218 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 8.03ct lab-grown round diamond

This 8.03ct 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 LG816634818 or 816634818. Listed at 22 retailers as of October 28, 2026, with prices from $2,292 to $11,218, a $8,926 spread on the same certified stone. Brilliant Earth lists it at $11,218. 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

8.03
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816634818
Dimensions13.12 × 13.03 × 7.59 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.12 mm13.03 mm8.03 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816634818
Side View
Table 62.0%Crown 32°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 58.1%

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 28
Current: $11,218 AUD|Low: $1,975 AUD|High: $11,218 AUD|Avg: $4,958 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
Retailer 19
Retailer 20
November 1, 2026
Retailer 8$1,975 AUD
Retailer 20$2,292 AUD
Retailer 17$2,351 AUD
Retailer 5$2,681 AUD
Retailer 18$2,688 AUD
Retailer 19$2,856 AUD
Retailer 14$3,084 AUD
Retailer 6$3,244 AUD
Retailer 4$3,402 AUD
Retailer 16$3,637 AUD
Retailer 10$3,828 AUD
Retailer 15$5,916 AUD
Retailer 12$5,934 AUD
Retailer 7$6,125 AUD
Retailer 3$6,588 AUD
Retailer 2$6,723 AUD
Retailer 9$7,181 AUD
Retailer 11$8,115 AUD
Retailer 13$9,706 AUD
Brilliant Earth$11,218 AUD

27 data points across 20 retailers

22 retailers$2,292 AUD to $11,218 AUD

Retailer 1
-
$1,782 AUD
$1,252 USD
Price last confirmed 21 days ago
Retailer 2
-
$2,067 AUD
$1,452 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$2,292 AUD
$1,610 USD
View
A
Retailer 4
-
$2,351 AUD
HK$12,900 HKD
View
A
Retailer 5
-
$2,681 AUD
$1,883 USD
View
A
Retailer 6
-
$2,688 AUD
£1,487 GBP
View
A
Retailer 7
-
$2,856 AUD
£1,580 GBP
View
A
Retailer 8
-
$3,084 AUD
€2,063 EUR
View
B+
Retailer 9
-
$3,244 AUD
$2,279 USD
View
Retailer 10
-
$3,402 AUD
ZAR 38,606 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 11
-
$3,637 AUD
$2,555 USD
View
Retailer 12
-
$3,828 AUD
View
Price last confirmed 10 days ago
Retailer 13
-
$3,875 AUD
$2,722 USD
View
Price last confirmed 22 days ago
B
Retailer 14
-
$5,916 AUD
$4,156 USD
View
B
Retailer 15
-
$5,934 AUD
$4,168 USD
View
B
Retailer 16
-
$6,125 AUD
$4,302 USD
View
B
Retailer 17
-
$6,588 AUD
£3,644 GBP
View
B
Retailer 18
-
$6,723 AUD
SGD 6,382 SGD
View
B
Retailer 19
-
$7,181 AUD
$5,045 USD
View
Retailer 20
-
$8,115 AUD
$5,700 USD
View
Price last confirmed 10 days ago
B
Retailer 21
-
$9,706 AUD
$6,818 USD
View
Most Expensive
B
Brilliant Earth
20711786A · Oct 31
$11,218 AUD
$7,880 USD
View
21 more retailers have this diamond
Prices start from $2,292 AUDSave up to $8,926 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
8.03ct Round
$2,292 AUD