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Round|Lab Grown|IGI

2.83ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG604304080

Shape and cutting style on the report: Round brilliant

Certificate IGI LG604304080

Diamond specifications and retailer prices

From $778 AUD
$547 USD
As of October 29, 2026
Save $3,269 AUD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $4,047 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.83ct lab-grown round diamond

This 2.83ct 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 LG604304080 or 604304080. Listed at 20 retailers as of October 29, 2026, with prices from $778 to $4,047, a $3,269 spread on the same certified stone. MOH London lists it at $4,047. 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

2.83
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG604304080
Dimensions9.02 × 8.98 × 5.66 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
9.02 mm8.98 mm2.83 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG604304080
Side View
Table 57.0%Crown 35.5°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.9%

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 29
Current: $4,047 AUD|Low: $778 AUD|High: $4,617 AUD|Avg: $2,068 AUD|-12.3%
MOH London
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
October 29, 2026
Retailer 2$778 AUD
Retailer 13$870 AUD
Retailer 18$889 AUD
Retailer 7$984 AUD
Retailer 11$1,051 AUD
Retailer 17$1,138 AUD
Retailer 3$1,365 AUD
Retailer 12$1,493 AUD
Retailer 8$1,519 AUD
Retailer 4$1,610 AUD
Retailer 15$2,327 AUD
Retailer 9$2,331 AUD
Retailer 19$2,541 AUD
Retailer 6$2,589 AUD
Retailer 14$2,817 AUD
Retailer 10$3,022 AUD
Retailer 16$3,104 AUD
Retailer 5$3,192 AUD
MOH London$4,047 AUD

41 data points across 19 retailers

20 retailers$778 AUD to $4,047 AUD

A
Cheapest Retailer
-
$778 AUD
$547 USD
A
Retailer 2
-
$870 AUD
$612 USD
View
Final sale: no returns
A
Retailer 3
-
$889 AUD
$625 USD
View
A
Retailer 4
-
$984 AUD
$692 USD
View
A
Retailer 5
-
$1,038 AUD
$730 USD
View
Price last confirmed 44 days ago
A
Retailer 6
-
$1,044 AUD
$734 USD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$1,138 AUD
$800 USD
View
A
Retailer 8
-
$1,365 AUD
$960 USD
View
A
Retailer 9
-
$1,493 AUD
£827 GBP
View
A
Retailer 10
-
$1,519 AUD
$1,068 USD
View
B+
Retailer 11
-
$1,610 AUD
$1,132 USD
View
B+
Retailer 12
-
$2,327 AUD
ZAR 26,433 ZAR
View
B
Retailer 13
-
$2,331 AUD
View
Price last confirmed 8 days ago
B
Retailer 14
-
$2,541 AUD
$1,787 USD
View
B
Retailer 15
-
$2,589 AUD
$1,821 USD
View
B
Retailer 16
-
$2,817 AUD
£1,560 GBP
View
B
Retailer 17
-
$3,022 AUD
$2,125 USD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$3,104 AUD
$2,183 USD
View
B
Retailer 19
-
$3,192 AUD
$2,245 USD
View
Most Expensive
B
MOH London
LG604304080 · Oct 29
$4,047 AUD
£2,241 GBP
View
19 more retailers have this diamond
Prices start from $778 AUDSave up to $3,269 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
2.83ct Round
$778 AUD