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Round|Lab Grown|IGI

2.80ct E VS2 Round Lab Grown Diamond

ID • E/VS2 • IGI LG791602689

Shape and cutting style on the report: Round brilliant

Certificate IGI LG791602689

Diamond specifications and retailer prices

From $432 USD
As of October 28, 2026
Save $2,112 USD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,570 USD at Brilliant Earth · As of October 1, 2026
View at Brilliant Earth

About this 2.8ct lab-grown round diamond

This 2.8ct 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 LG791602689 or 791602689. Listed at 17 retailers as of October 28, 2026, with a 489% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791602689
Dimensions9.02 × 9.06 × 5.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.02 mm9.06 mm2.80 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791602689
Side View
Table 57.0%Crown 33.8°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $3,570 USD|Low: $275 USD|High: $3,570 USD|Avg: $1,430 USD
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 3$432 USD
Retailer 2$640 USD
Retailer 12$753 USD
Retailer 13$760 USD
Retailer 9$800 USD
Retailer 6$811 USD
Retailer 5$854 USD
Retailer 8$900 USD
Retailer 15$1,273 USD
Retailer 7$1,753 USD
Retailer 11$1,861 USD
Retailer 4$1,873 USD
Retailer 14$1,939 USD
Retailer 16$2,105 USD
Retailer 10$2,544 USD
Brilliant Earth$3,570 USD

29 data points across 16 retailers

17 retailers$432 USD to $2,544 USD

A
Retailer 1
-
$385 USD
Price last confirmed 19 days ago
A
Retailer 2
-
$432 USD
View
Final sale: no returns
A
Retailer 3
-
$432 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
$640 USD
HK$5,000 HKD
View
B+
Retailer 5
-
$753 USD
View
A
Retailer 6
-
$760 USD
View
A
Retailer 7
-
$800 USD
€762 EUR
View
A
Retailer 8
-
$811 USD
A$1,248 AUD
View
A
Retailer 9
-
$854 USD
View
B+
Retailer 10
-
$1,273 USD
View
B+
Retailer 11
-
$1,695 USD
View
Price last confirmed 22 days ago
B
Retailer 12
-
$1,861 USD
SGD 2,515 SGD
View
B+
Retailer 13
-
$1,873 USD
A$2,882 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
$1,939 USD
£1,527 GBP
View
B
Retailer 15
-
$2,105 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$2,544 USD
View
Most Expensive
B
Brilliant Earth
20919019Y · Oct 1
$3,570 USD
View
Price last confirmed 28 days ago
16 more retailers have this diamond
Prices start from $432 USDSave up to $2,112 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
2.80ct Round
$432 USD