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Round|Lab Grown|IGI

8.54ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG601325708

Shape and cutting style on the report: Round brilliant

Certificate IGI LG601325708

Diamond specifications and retailer prices

From $1,879 AUD
$1,317 USD
As of November 1, 2026
Save $11,562 AUD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $13,441 AUD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 8.54ct lab-grown round diamond

This 8.54ct 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 LG601325708 or 601325708. Listed at 20 retailers as of November 1, 2026, with prices from $1,879 to $13,441, a $11,562 spread on the same certified stone. Brilliant Earth lists it at $13,441. 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

8.54
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG601325708
Dimensions13.09 × 13.03 × 8.13 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
13.09 mm13.03 mm8.54 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG601325708
Side View
Table 57.0%Crown 34.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.2%

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: $13,441 AUD|Low: $1,879 AUD|High: $15,125 AUD|Avg: $4,686 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 2, 2026
Retailer 5$1,879 AUD
Retailer 20$2,045 AUD
Retailer 9$2,103 AUD
Retailer 3$2,180 AUD
Retailer 12$2,180 AUD
Retailer 18$2,426 AUD
Retailer 22$2,868 AUD
Retailer 6$2,925 AUD
Retailer 13$3,061 AUD
Retailer 10$3,449 AUD
Retailer 2$3,593 AUD
Retailer 19$3,656 AUD
Retailer 17$4,039 AUD
Retailer 7$4,062 AUD
Retailer 4$4,085 AUD
Retailer 14$6,256 AUD
Retailer 11$6,473 AUD
Retailer 8$6,612 AUD
Retailer 16$7,004 AUD
Retailer 15$7,656 AUD
Retailer 21$8,219 AUD
Brilliant Earth$13,441 AUD

37 data points across 22 retailers

20 retailers$1,879 AUD to $13,441 AUD

A
Cheapest Retailer
-
$1,879 AUD
$1,317 USD
A
Retailer 2
-
$2,045 AUD
$1,433 USD
View
Retailer 3
-
$2,180 AUD
$1,528 USD
View
Price last confirmed 22 days ago
A
Retailer 4
-
$2,180 AUD
$1,528 USD
View
A
Retailer 5
-
$2,426 AUD
$1,700 USD
View
A
Retailer 6
-
$2,925 AUD
$2,050 USD
View
A
Retailer 7
-
$3,061 AUD
£1,689 GBP
View
B+
Retailer 8
-
$3,449 AUD
$2,417 USD
View
A
Retailer 9
-
$3,593 AUD
€2,398 EUR
View
A
Retailer 10
-
$3,656 AUD
ZAR 41,388 ZAR
View
B+
Retailer 11
-
$4,039 AUD
View
B+
Retailer 12
-
$4,062 AUD
$2,847 USD
View
B+
Retailer 13
-
$4,085 AUD
$2,863 USD
View
B
Retailer 14
-
$6,256 AUD
$4,384 USD
View
Retailer 15
-
$6,473 AUD
$4,537 USD
View
Price last confirmed 22 days ago
B
Retailer 16
-
$6,612 AUD
$4,634 USD
View
B
Retailer 17
-
$7,004 AUD
£3,865 GBP
View
B
Retailer 18
-
$7,656 AUD
$5,365 USD
View
B
Retailer 19
-
$8,219 AUD
$5,760 USD
View
Most Expensive
B
Brilliant Earth
8199178A · Nov 2
$13,441 AUD
$9,420 USD
View
19 more retailers have this diamond
Prices start from $1,879 AUDSave up to $11,562 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
8.54ct Round
$1,879 AUD