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Round|Lab Grown|IGI

2.83ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG630455939

Shape and cutting style on the report: Round brilliant

Certificate IGI LG630455939

Diamond specifications and retailer prices

From $4,398 AUD
$3,090 USD
As of October 29, 2026
15 retailers carry this diamond
Most expensive: $26,537 AUD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

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 LG630455939 or 630455939. Listed at 15 retailers as of October 29, 2026. 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 angle32.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630455939
Dimensions9.15 × 9.20 × 5.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
9.15 mm9.20 mm2.83 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630455939
Side View
Table 59.0%Crown 32.5°GirdlePavilion 40.6°Culet: NoneDepth 59.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: $26,537 AUD|Low: $4,398 AUD|High: $27,763 AUD|Avg: $15,128 AUD|-4.4%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7$4,398 AUD
Retailer 9$8,868 AUD
Retailer 3$9,931 AUD
Retailer 4$10,287 AUD
Retailer 10$10,287 AUD
Retailer 8$12,231 AUD
Retailer 2$12,843 AUD
Retailer 11$15,872 AUD
Retailer 5$20,675 AUD
Retailer 6$25,263 AUD
Retailer 12$26,201 AUD
Cape Diamonds$26,537 AUD

43 data points across 12 retailers

15 retailers

B
Cheapest Retailer
-
$4,398 AUD
$3,090 USD
Retailer 2
-
$8,868 AUD
$6,230 USD
View
Price under review
Retailer 3
-
$9,293 AUD
$6,529 USD
View
Price under review
Retailer 4
-
$9,931 AUD
$6,977 USD
View
Price under review
Final sale: no returns
Retailer 5
-
$10,263 AUD
$7,210 USD
View
Price under review
Retailer 6
-
$10,287 AUD
$7,227 USD
View
Price under review
Retailer 7
-
$10,287 AUD
$7,227 USD
View
Price under review
Retailer 8
-
$20,675 AUD
£11,437 GBP
View
Price under review
Most Expensive
Cape Diamonds
cert_630455939 · Oct 29
$26,537 AUD
ZAR 301,191 ZAR
View
Price under review
8 more retailers have this diamond
Prices start from $4,398 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.

B
2.83ct Round
$4,398 AUD