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Round|Lab Grown|IGI

2.10ct F VS1 Round Lab Grown Diamond

EX • F/VS1 • IGI LG791605943

Shape and cutting style on the report: Round brilliant

Certificate IGI LG791605943

Diamond specifications and retailer prices

From £217 GBP
$291 USD
As of October 29, 2026
Save £1,081 GBP (83%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,403 GBP at Brilliant Earth · As of October 9, 2026
View at Brilliant Earth

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 LG791605943 or 791605943. Listed at 24 retailers as of October 28, 2026, with a 498% 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

2.10
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG791605943
Dimensions8.12 × 8.18 × 5.09 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
8.12 mm8.18 mm2.10 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG791605943
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 41.7°Culet: NoneDepth 62.5%

Caratlytics Score

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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: £1,299 GBP|Low: £213 GBP|High: £1,403 GBP|Avg: £609 GBP|-7.4%
Brilliant Earth
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October 30, 2026
Retailer 5£217 GBP
Retailer 10£243 GBP
Retailer 4£252 GBP
Retailer 16£269 GBP
Retailer 17£269 GBP
Retailer 18£376 GBP
Retailer 3£388 GBP
Retailer 22£424 GBP
Retailer 13£443 GBP
Retailer 19£476 GBP
Retailer 21£484 GBP
Retailer 6£519 GBP
Retailer 9£537 GBP
Retailer 12£572 GBP
Retailer 24£597 GBP
Retailer 23£650 GBP
Retailer 2£651 GBP
Retailer 14£845 GBP
Retailer 7£866 GBP
Retailer 11£902 GBP
Retailer 15£1,037 GBP
Retailer 20£1,085 GBP
Retailer 8£1,108 GBP
Brilliant Earth£1,299 GBP

27 data points across 24 retailers

24 retailers£217 GBP to £1,299 GBP

A
Cheapest Retailer
-
£217 GBP
$291 USD
A
Retailer 2
-
£252 GBP
$338 USD
View
A
Retailer 3
-
£269 GBP
$361 USD
View
A
Retailer 4
-
£269 GBP
$361 USD
View
A
Retailer 5
-
£376 GBP
View
A
Retailer 6
-
£388 GBP
$520 USD
View
A
Retailer 7
-
£424 GBP
€541 EUR
View
B+
Retailer 8
-
£443 GBP
$593 USD
View
A
Retailer 9
-
£476 GBP
View
A
Retailer 10
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£484 GBP
A$998 AUD
View
A
Retailer 11
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£519 GBP
$696 USD
View
A
Retailer 12
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£537 GBP
$720 USD
View
B+
Retailer 13
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£572 GBP
$767 USD
View
A
Retailer 14
-
£597 GBP
A$1,231 AUD
View
B+
Retailer 15
-
£650 GBP
ZAR 14,064 ZAR
View
B+
Retailer 16
-
£651 GBP
$872 USD
View
B+
Retailer 17
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£845 GBP
$1,132 USD
View
B+
Retailer 18
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£866 GBP
$1,161 USD
View
B+
Retailer 19
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£902 GBP
$1,209 USD
View
B
Retailer 20
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£1,037 GBP
$1,389 USD
View
B
Retailer 21
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£1,085 GBP
View
B
Retailer 22
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£1,108 GBP
$1,484 USD
View
B
Retailer 23
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£1,299 GBP
$1,740 USD
View
Most Expensive
Brilliant Earth
18966336A · Oct 9
£1,403 GBP
$1,880 USD
View
Price last confirmed 22 days ago
23 more retailers have this diamond
Prices start from £217 GBPSave up to £1,081 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
£217 GBP