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Round|Lab Grown|IGI

2.80ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG623406144

Shape and cutting style on the report: Round brilliant

Certificate IGI LG623406144

Diamond specifications and retailer prices

From $402 USD
As of October 28, 2026
Save $2,778 USD (87%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,180 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

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 LG623406144 or 623406144. Listed at 17 retailers as of October 28, 2026, with prices from $402 to $3,180, a $2,778 spread on the same certified stone. Do Amore Diamonds lists it at $3,180. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG623406144
Dimensions8.99 × 8.93 × 5.53 mm
L/W Ratio1.01
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
8.99 mm8.93 mm2.80 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG623406144
Side View
Table 57.0%Crown 35.2°Girdle: ThickPavilion 40.3°Culet: NoneDepth 61.7%

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 28
Current: $3,180 USD|Low: $275 USD|High: $3,180 USD|Avg: $1,288 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 11$402 USD
Retailer 7$545 USD
Retailer 10$713 USD
Retailer 12$750 USD
Retailer 3$768 USD
Retailer 2$800 USD
Retailer 6$1,304 USD
Retailer 9$1,679 USD
Retailer 4$1,731 USD
Retailer 8$1,825 USD
Retailer 5$1,928 USD
Do Amore Diamonds$3,180 USD

41 data points across 12 retailers

17 retailers$402 USD to $3,180 USD

A
Cheapest Retailer
-
$402 USD
Final sale: no returns
A
Retailer 2
-
$445 USD
View
Retailer 3
-
$445 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
$545 USD
View
B+
Retailer 5
-
$713 USD
View
A
Retailer 6
-
$750 USD
View
A
Retailer 7
-
$768 USD
View
A
Retailer 8
-
$800 USD
£630 GBP
View
B+
Retailer 9
-
$1,304 USD
View
Retailer 10
-
$1,577 USD
View
Price last confirmed 22 days ago
B
Retailer 11
-
$1,577 USD
View
B
Retailer 12
-
$1,679 USD
View
Retailer 13
-
$1,731 USD
View
Price last confirmed 11 days ago
Retailer 14
-
$1,825 USD
View
Price last confirmed 15 days ago
Retailer 15
-
$1,845 USD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$1,928 USD
£1,518 GBP
View
Most Expensive
B
Do Amore Diamonds
27-3706150DD · Oct 28
$3,180 USD
View
16 more retailers have this diamond
Prices start from $402 USDSave up to $2,778 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
$402 USD