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Round|Lab Grown|IGI

2.81ct E VS2 Round Lab Grown Diamond

EX • E/VS2 • IGI LG761510850

Shape and cutting style on the report: Round brilliant

Certificate IGI LG761510850

Diamond specifications and retailer prices

From $522 AUD
$367 USD
As of October 29, 2026
Save $5,926 AUD (92%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,448 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.81ct lab-grown round diamond

This 2.81ct lab-grown round sits in the two to three carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG761510850 or 761510850. Listed at 18 retailers as of October 29, 2026, with prices from $522 to $6,448, a $5,926 spread on the same certified stone. Brilliant Earth lists it at $6,448. 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

2.81
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG761510850
Dimensions9.18 × 9.10 × 5.49 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.18 mm9.10 mm2.81 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG761510850
Side View
Table 61.0%Crown 32.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 60.1%

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: $6,448 AUD|Low: $416 AUD|High: $6,633 AUD|Avg: $1,876 AUD|-2.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 3$584 AUD
Retailer 12$606 AUD
Retailer 7$861 AUD
Retailer 9$871 AUD
Retailer 6$1,140 AUD
Retailer 2$1,167 AUD
Retailer 11$1,190 AUD
Retailer 8$1,902 AUD
Retailer 10$2,450 AUD
Retailer 4$2,459 AUD
Retailer 5$2,547 AUD
Brilliant Earth$6,448 AUD

43 data points across 12 retailers

18 retailers$522 AUD to $6,448 AUD

A
Cheapest Retailer
-
$522 AUD
$367 USD
A
Retailer 2
-
$584 AUD
$410 USD
View
Final sale: no returns
A
Retailer 3
-
$606 AUD
$426 USD
View
A
Retailer 4
-
$648 AUD
$455 USD
View
A
Retailer 5
-
$649 AUD
$456 USD
View
A
Retailer 6
-
$861 AUD
$605 USD
View
B+
Retailer 7
-
$871 AUD
$612 USD
View
A
Retailer 8
-
$1,140 AUD
€763 EUR
View
A
Retailer 9
-
$1,167 AUD
£646 GBP
View
A
Retailer 10
-
$1,190 AUD
$836 USD
View
B+
Retailer 11
-
$1,544 AUD
$1,085 USD
View
B+
Retailer 12
-
$1,902 AUD
$1,336 USD
View
B+
Retailer 13
-
$2,084 AUD
$1,464 USD
View
B
Retailer 14
-
$2,141 AUD
$1,504 USD
View
B+
Retailer 15
-
$2,450 AUD
$1,721 USD
View
B
Retailer 16
-
$2,459 AUD
$1,728 USD
View
B+
Retailer 17
-
$2,547 AUD
£1,409 GBP
View
Most Expensive
B
Brilliant Earth
17431897A · Oct 29
$6,448 AUD
$4,530 USD
View
17 more retailers have this diamond
Prices start from $522 AUDSave up to $5,926 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
2.81ct Round
$522 AUD