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Round|Lab Grown|IGI

2.81ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG671478818

Shape and cutting style on the report: Round brilliant

Certificate IGI LG671478818

Diamond specifications and retailer prices

From $446 USD
As of October 28, 2026
Save $4,044 USD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $4,490 USD 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 LG671478818 or 671478818. Listed at 19 retailers as of October 28, 2026, with prices from $446 to $4,490, a $4,044 spread on the same certified stone. Brilliant Earth lists it at $4,490. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671478818
Dimensions9.06 × 8.98 × 5.55 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
9.06 mm8.98 mm2.81 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671478818
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.5%

Caratlytics Score

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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: $4,490 USD|Low: $446 USD|High: $4,620 USD|Avg: $1,452 USD|-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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
October 29, 2026
Retailer 8$446 USD
Retailer 7$568 USD
Retailer 16$592 USD
Retailer 10$595 USD
Retailer 6$609 USD
Retailer 2$757 USD
Retailer 5$854 USD
Retailer 9$863 USD
Retailer 4$1,076 USD
Retailer 12$1,308 USD
Retailer 3$1,859 USD
Retailer 11$1,927 USD
Retailer 13$2,050 USD
Retailer 15$2,551 USD
Retailer 14$2,710 USD
Brilliant Earth$4,490 USD

38 data points across 16 retailers

19 retailers$446 USD to $4,490 USD

A
Retailer 1
-
$360 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$417 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$446 USD
View
Final sale: no returns
A
Retailer 4
-
$568 USD
View
B+
Retailer 5
-
$592 USD
View
A
Retailer 6
-
$595 USD
View
A
Retailer 7
-
$609 USD
View
A
Retailer 8
-
$757 USD
€721 EUR
View
A
Retailer 9
-
$854 USD
View
A
Retailer 10
-
$863 USD
A$1,328 AUD
View
B+
Retailer 11
-
$1,076 USD
View
B+
Retailer 12
-
$1,308 USD
View
B+
Retailer 13
-
$1,583 USD
View
Price last confirmed 22 days ago
B+
Retailer 14
-
$1,859 USD
A$2,860 AUD
View
Price last confirmed 21 days ago
B
Retailer 15
-
$1,927 USD
£1,517 GBP
View
B
Retailer 16
-
$2,050 USD
View
Price last confirmed 8 days ago
B
Retailer 17
-
$2,551 USD
View
B
Retailer 18
-
$2,710 USD
View
Most Expensive
B
Brilliant Earth
16298634A · Oct 29
$4,490 USD
View
18 more retailers have this diamond
Prices start from $446 USDSave up to $4,044 USD

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
$446 USD