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Round|Lab Grown|IGI

2.06ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG478110975

Shape and cutting style on the report: Round brilliant

Certificate IGI LG478110975

Diamond specifications and retailer prices

From £1,274 GBP
$1,710 USD
As of November 3, 2026
Save £2,930 GBP (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £4,679 GBP at Flawless Fine Jewelry · As of November 3, 2026
View at Flawless Fine Jewelry

About this 2.06ct lab-grown round diamond

This 2.06ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG478110975 or 478110975. Listed at 13 retailers as of November 1, 2026, with a 230% 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

2.06
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG478110975
Dimensions8.33 × 8.36 × 4.82 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
8.33 mm8.36 mm2.06 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG478110975
Side View
Table 61.5%Crown 32.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 57.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: £4,679 GBP|Low: £1,274 GBP|High: £9,687 GBP|Avg: £4,095 GBP
Flawless Fine Jewelry
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
November 3, 2026
Retailer 8£1,274 GBP
Retailer 10£2,334 GBP
Retailer 13£2,539 GBP
Retailer 3£2,613 GBP
Retailer 11£2,707 GBP
Retailer 4£2,824 GBP
Retailer 5£3,146 GBP
Retailer 14£3,382 GBP
Retailer 9£3,810 GBP
Retailer 12£4,204 GBP
Flawless Fine Jewelry£4,679 GBP
Retailer 7£6,861 GBP
Retailer 2£7,004 GBP
Retailer 6£9,687 GBP

22 data points across 14 retailers

13 retailers£1,274 GBP to £4,204 GBP

B+
Cheapest Retailer
-
£1,274 GBP
$1,710 USD
B
Retailer 2
-
£2,334 GBP
$3,132 USD
View
B
Retailer 3
-
£2,539 GBP
$3,407 USD
View
B
Retailer 4
-
£2,613 GBP
$3,507 USD
View
Final sale: no returns
B
Retailer 5
-
£2,707 GBP
$3,633 USD
View
Retailer 6
-
£2,707 GBP
$3,633 USD
View
Price last confirmed 21 days ago
B
Retailer 7
-
£2,824 GBP
$3,790 USD
View
B
Retailer 8
-
£3,382 GBP
$4,539 USD
View
B
Retailer 9
-
£3,810 GBP
$5,113 USD
View
B
Retailer 10
-
£4,204 GBP
$5,642 USD
View
Most Expensive
Flawless Fine Jewelry
5ACEFFEF3 · Nov 3
£4,679 GBP
View
Price under review
10 more retailers have this diamond
Prices start from £1,274 GBPSave up to £2,930 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+
2.06ct Round
£1,274 GBP