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Radiant|Lab Grown|IGI

2.10ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG848653456

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG848653456

Diamond specifications and retailer prices

From £1,207 GBP
As of November 4, 2026
Save £3,054 GBP (72%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £6,084 GBP at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 2.1ct lab-grown radiant diamond

This 2.1ct lab-grown radiant 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 LG848653456 or 848653456. Listed at 23 retailers as of November 4, 2026, with a 253% 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 angle40.7°
Pavilion angle28.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848653456
Dimensions8.75 × 5.86 × 4.08 mm
L/W Ratio1.49
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.75 mm5.86 mm2.10 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848653456
Side View
Table 59.0%Crown 40.7°Girdle: ThickPavilion 28.8°Culet: NoneDepth 69.6%

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 4
Current: £6,084 GBP|Low: £1,207 GBP|High: £65,115 GBP|Avg: £6,875 GBP
Helzberg Diamonds
Retailer 2
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Retailer 23
November 5, 2026
Retailer 23£1,207 GBP
Retailer 3£1,287 GBP
Retailer 5£1,313 GBP
Retailer 12£1,399 GBP
Retailer 20£1,526 GBP
Retailer 18£1,542 GBP
Retailer 17£1,662 GBP
Retailer 2£1,964 GBP
Retailer 7£2,201 GBP
Retailer 22£2,272 GBP
Retailer 21£2,413 GBP
Retailer 4£2,615 GBP
Retailer 14£2,623 GBP
Retailer 15£2,901 GBP
Retailer 9£3,322 GBP
Retailer 19£3,622 GBP
Retailer 13£3,772 GBP
Retailer 6£3,996 GBP
Retailer 8£4,261 GBP
Retailer 16£4,913 GBP
Retailer 11£5,357 GBP
Helzberg Diamonds£6,084 GBP
Retailer 10£31,387 GBP

6 data points across 23 retailers

23 retailers£1,207 GBP to £4,261 GBP

B+
Cheapest Retailer
-
£1,207 GBP
B+
Retailer 2
-
£1,287 GBP
View
B+
Retailer 3
-
£1,313 GBP
View
B
Retailer 4
-
£1,399 GBP
View
B
Retailer 5
-
£1,526 GBP
View
B
Retailer 6
-
£1,662 GBP
View
B
Retailer 7
-
£1,964 GBP
View
B
Retailer 8
-
£2,201 GBP
View
B
Retailer 9
-
£2,272 GBP
View
B
Retailer 10
-
£2,413 GBP
View
B
Retailer 11
-
£2,615 GBP
View
B
Retailer 12
-
£2,623 GBP
View
B
Retailer 13
-
£2,901 GBP
View
B
Retailer 14
-
£3,322 GBP
View
B
Retailer 15
-
£3,622 GBP
View
B
Retailer 16
-
£3,772 GBP
View
B
Retailer 17
-
£3,996 GBP
View
B
Retailer 18
-
£4,261 GBP
View
Retailer 19
-
£4,913 GBP
View
Price under review
Retailer 20
-
£5,357 GBP
View
Price under review
Most Expensive
Helzberg Diamonds
ZXZOKOMLJKLM · Nov 4
£6,084 GBP
$8,213 USD
View
Price under review
20 more retailers have this diamond
Prices start from £1,207 GBPSave up to £3,054 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+
2.10ct Radiant
£1,207 GBP