CaratHunter
Plans
Round|Lab Grown|IGI

2.80ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG783638376

Shape and cutting style on the report: Round brilliant

Certificate IGI LG783638376

Diamond specifications and retailer prices

From $345 USD
As of October 29, 2026
Save $1,995 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,340 USD at Brilliant Earth · As of October 28, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783638376 or 783638376. Listed at 20 retailers as of October 28, 2026, with prices from $345 to $2,340, a $1,995 spread on the same certified stone. Brilliant Earth lists it at $2,340. 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
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783638376
Dimensions9.15 × 9.10 × 5.52 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
9.15 mm9.10 mm2.80 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783638376
Side View
Table 56.0%Crown 33.8°Girdle: MediumPavilion 40.4°Culet: NoneDepth 60.5%

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 29
Current: $2,340 USD|Low: $345 USD|High: $2,420 USD|Avg: $1,062 USD|-3.3%
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 9$345 USD
Retailer 12$428 USD
Retailer 6$580 USD
Retailer 3$688 USD
Retailer 5$692 USD
Retailer 4$735 USD
Retailer 2$766 USD
Retailer 8$1,067 USD
Retailer 11$1,508 USD
Retailer 7$1,674 USD
Retailer 10$1,835 USD
Brilliant Earth$2,340 USD

42 data points across 12 retailers

20 retailers$345 USD to $2,340 USD

A
Cheapest Retailer
-
$345 USD
A
Retailer 2
-
$400 USD
View
A
Retailer 3
-
$428 USD
View
A
Retailer 4
-
$428 USD
View
A
Retailer 5
-
$580 USD
View
B+
Retailer 6
-
$688 USD
View
A
Retailer 7
-
$692 USD
€659 EUR
View
A
Retailer 8
-
$735 USD
View
A
Retailer 9
-
$766 USD
£603 GBP
View
B+
Retailer 10
-
$981 USD
View
B+
Retailer 11
-
$1,067 USD
View
Retailer 12
-
$1,150 USD
View
Price last confirmed 44 days ago
B+
Retailer 13
-
$1,375 USD
View
B+
Retailer 14
-
$1,418 USD
View
B
Retailer 15
-
$1,508 USD
View
B
Retailer 16
-
$1,616 USD
View
B+
Retailer 17
-
$1,674 USD
£1,318 GBP
View
Retailer 18
-
$1,835 USD
View
Price last confirmed 15 days ago
B
Retailer 19
-
$1,971 USD
View
Most Expensive
B
Brilliant Earth
18552002A · Oct 28
$2,340 USD
View
19 more retailers have this diamond
Prices start from $345 USDSave up to $1,995 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
$345 USD