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Round|Lab Grown|IGI

2.80ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • IGI LG500165685

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500165685

Diamond specifications and retailer prices

From £1,948 GBP
$2,610 USD
As of October 30, 2026
15 retailers carry this diamond
Most expensive: £4,825 GBP at RockHer · As of October 31, 2026
View at RockHer

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 LG500165685 or 500165685. Listed at 15 retailers as of October 30, 2026. 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
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500165685
Dimensions8.90 × 8.88 × 5.64 mm
L/W Ratio1.00
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
8.90 mm8.88 mm2.80 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500165685
Side View
Table 57.0%Crown 36.3°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 63.5%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £1,948 GBP|Low: £1,948 GBP|High: £12,612 GBP|Avg: £6,548 GBP|-4.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 1£1,948 GBP
Retailer 9£4,157 GBP
Retailer 13£4,357 GBP
Retailer 3£4,656 GBP
Retailer 10£4,823 GBP
Retailer 2£5,725 GBP
Retailer 8£5,939 GBP
Retailer 6£6,164 GBP
Retailer 4£6,847 GBP
Retailer 11£7,446 GBP
Retailer 7£9,866 GBP
Retailer 12£12,240 GBP
Retailer 5£12,612 GBP

40 data points across 13 retailers

15 retailers

B
Cheapest Retailer
-
£1,948 GBP
$2,610 USD
Retailer 2
-
£4,157 GBP
$5,570 USD
View
Price under review
Retailer 3
-
£4,357 GBP
$5,838 USD
View
Price under review
Retailer 4
-
£4,656 GBP
$6,238 USD
View
Price under review
Final sale: no returns
Retailer 5
-
£4,823 GBP
$6,462 USD
View
Price under review
Retailer 6
-
£4,823 GBP
$6,462 USD
View
Price under review
Most Expensive
RockHer
igi-1dcfec35 · Oct 31
£4,825 GBP
$6,465 USD
View
Price under review
6 more retailers have this diamond
Prices start from £1,948 GBP

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.

B
2.80ct Round
£1,948 GBP