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Round|Lab Grown|IGI

2.85ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG579380494

Shape and cutting style on the report: Round brilliant

Certificate IGI LG579380494

Diamond specifications and retailer prices

From $662 AUD
$465 USD
As of October 28, 2026
Save $4,590 AUD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $5,252 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.85ct lab-grown round diamond

This 2.85ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG579380494 or 579380494. Listed at 17 retailers as of October 28, 2026, with prices from $662 to $5,252, a $4,590 spread on the same certified stone. Do Amore Diamonds lists it at $5,252. 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

2.85
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579380494
Dimensions9.17 × 9.25 × 5.51 mm
L/W Ratio1.01
Girdle conditionFaceted
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
9.17 mm9.25 mm2.85 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579380494
Side View
Table 59.0%Crown 33.8°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.0%

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: Oct 28
Current: $5,252 AUD|Low: $662 AUD|High: $5,864 AUD|Avg: $2,286 AUD|-10.4%
Do Amore Diamonds
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
October 29, 2026
Retailer 17$662 AUD
Retailer 15$972 AUD
Retailer 13$975 AUD
Retailer 16$1,211 AUD
Retailer 8$1,314 AUD
Retailer 2$1,331 AUD
Retailer 4$1,809 AUD
Retailer 12$1,951 AUD
Retailer 14$2,055 AUD
Retailer 11$2,181 AUD
Retailer 9$2,530 AUD
Retailer 5$2,743 AUD
Retailer 6$2,810 AUD
Retailer 10$2,986 AUD
Retailer 3$3,518 AUD
Retailer 7$3,743 AUD
Do Amore Diamonds$5,252 AUD

23 data points across 17 retailers

17 retailers$662 AUD to $5,252 AUD

A
Cheapest Retailer
-
$662 AUD
$465 USD
Final sale: no returns
B+
Retailer 2
-
$972 AUD
$683 USD
View
A
Retailer 3
-
$975 AUD
$685 USD
View
A
Retailer 4
-
$1,211 AUD
$851 USD
View
A
Retailer 5
-
$1,314 AUD
£727 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,331 AUD
£736 GBP
View
B+
Retailer 7
-
$1,809 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,951 AUD
ZAR 22,139 ZAR
View
B+
Retailer 9
-
$2,055 AUD
$1,444 USD
View
B+
Retailer 10
-
$2,181 AUD
$1,532 USD
View
B
Retailer 11
-
$2,530 AUD
CA$2,468 CAD
View
B
Retailer 12
-
$2,743 AUD
$1,927 USD
View
B
Retailer 13
-
$2,810 AUD
$1,974 USD
View
B
Retailer 14
-
$2,986 AUD
£1,652 GBP
View
B
Retailer 15
-
$3,518 AUD
SGD 3,340 SGD
View
B
Retailer 16
-
$3,743 AUD
$2,629 USD
View
Most Expensive
B
Do Amore Diamonds
27-ED51EFF5C · Oct 29
$5,252 AUD
$3,690 USD
View
16 more retailers have this diamond
Prices start from $662 AUDSave up to $4,590 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
2.85ct Round
$662 AUD