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Round|Lab Grown|IGI

2.10ct F VS1 Round Lab Grown Diamond

ID • F/VS1 • IGI LG811646791

Shape and cutting style on the report: Round brilliant

Certificate IGI LG811646791

Diamond specifications and retailer prices

From £227 GBP
$301 USD
As of October 29, 2026
Save £1,528 GBP (87%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £1,755 GBP at Blue Nile · As of October 29, 2026
View at Blue Nile

About this 2.1ct lab-grown round diamond

This 2.1ct lab-grown round sits in the two to three carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG811646791 or 811646791. Listed at 22 retailers as of October 29, 2026, with prices from £227 to £1,755, a £1,528 spread on the same certified stone. Blue Nile lists it at £1,755. 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

2.10
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811646791
Dimensions8.19 × 8.25 × 5.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.19 mm8.25 mm2.10 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811646791
Side View
Table 57.0%Crown 35.8°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.3%

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 29
Current: £495 GBP|Low: £227 GBP|High: £1,138 GBP|Avg: £595 GBP|+4.8%
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 29, 2026
Retailer 12£227 GBP
Retailer 2£281 GBP
Retailer 10£399 GBP
Retailer 7£459 GBP
Retailer 3£460 GBP
Retailer 4£494 GBP
Retailer 1£495 GBP
Retailer 5£619 GBP
Retailer 9£622 GBP
Retailer 8£677 GBP
Retailer 11£719 GBP
Retailer 13£987 GBP
Retailer 6£1,131 GBP

42 data points across 13 retailers

22 retailers£227 GBP to £1,755 GBP

A
Cheapest Retailer
-
£227 GBP
$301 USD
A
Retailer 2
-
£263 GBP
$349 USD
View
A
Retailer 3
-
£281 GBP
$373 USD
View
A
Retailer 4
-
£281 GBP
$373 USD
View
A
Retailer 5
-
£399 GBP
$530 USD
View
A
Retailer 6
-
£459 GBP
€581 EUR
View
B+
Retailer 7
-
£460 GBP
$611 USD
View
A
Retailer 8
-
£494 GBP
$656 USD
View
A
Retailer 9
-
£495 GBP
View
A
Retailer 10
-
£525 GBP
$698 USD
View
A
Retailer 11
-
£622 GBP
A$1,272 AUD
View
B+
Retailer 12
-
£677 GBP
ZAR 14,524 ZAR
View
B+
Retailer 13
-
£719 GBP
$956 USD
View
B+
Retailer 14
-
£787 GBP
$1,046 USD
View
Price last confirmed 43 days ago
B
Retailer 15
-
£902 GBP
$1,198 USD
View
B
Retailer 16
-
£938 GBP
$1,246 USD
View
B
Retailer 17
-
£987 GBP
$1,311 USD
View
B
Retailer 18
-
£1,078 GBP
$1,433 USD
View
B
Retailer 19
-
£1,131 GBP
View
B
Retailer 20
-
£1,186 GBP
CA$2,188 CAD
View
B
Retailer 21
-
£1,276 GBP
$1,695 USD
View
Most Expensive
B
Blue Nile
28842322 · Oct 29
£1,755 GBP
$2,332 USD
View
21 more retailers have this diamond
Prices start from £227 GBPSave up to £1,528 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.

A
2.10ct Round
£227 GBP