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Round|Lab Grown|IGI

2.80ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG500165685

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500165685

Diamond specifications and retailer prices

From $3,772 AUD
$2,650 USD
As of October 29, 2026
15 retailers carry this diamond
Most expensive: $9,202 AUD at RockHer · As of October 29, 2026
View at RockHer

About this 2.8ct lab-grown round diamond

This 2.8ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500165685 or 500165685. 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

2.80
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500165685
Dimensions8.90 × 8.88 × 5.64 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
8.90 mm8.88 mm2.80 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500165685
Side View
Table 57.0%Crown 36.3°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 63.5%

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: $11,756 AUD|Low: $3,772 AUD|High: $24,054 AUD|Avg: $14,121 AUD|+2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 4$3,772 AUD
Retailer 7$8,879 AUD
Retailer 3$11,327 AUD
Retailer 1$11,756 AUD
Retailer 8$13,059 AUD
Retailer 5$14,201 AUD
Retailer 2$18,817 AUD
Retailer 6$23,344 AUD
Retailer 9$24,054 AUD

39 data points across 9 retailers

15 retailers

B
Cheapest Retailer
-
$3,772 AUD
$2,650 USD
Retailer 2
-
$7,928 AUD
$5,570 USD
View
Price under review
Retailer 3
-
$8,310 AUD
$5,838 USD
View
Price under review
Retailer 4
-
$8,879 AUD
$6,238 USD
View
Price under review
Final sale: no returns
Retailer 5
-
$9,198 AUD
$6,462 USD
View
Price under review
Retailer 6
-
$9,198 AUD
$6,462 USD
View
Price under review
Most Expensive
RockHer
igi-1dcfec35 · Oct 29
$9,202 AUD
$6,465 USD
View
Price under review
6 more retailers have this diamond
Prices start from $3,772 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
2.80ct Round
$3,772 AUD