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Round|Lab Grown|IGI

2.10ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG739576027

Shape and cutting style on the report: Round brilliant

Certificate IGI LG739576027

Diamond specifications and retailer prices

From £752 GBP
$1,007 USD
As of October 29, 2026
Save £5,137 GBP (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £5,889 GBP at Brilliant Earth · As of October 29, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG739576027 or 739576027. Listed at 19 retailers as of October 29, 2026, with prices from £752 to £5,889, a £5,137 spread on the same certified stone. Brilliant Earth lists it at £5,889. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739576027
Dimensions8.24 × 8.26 × 5.03 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
8.24 mm8.26 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739576027
Side View
Table 59.0%Crown 34.5°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.9%

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: £5,889 GBP|Low: £724 GBP|High: £5,889 GBP|Avg: £1,806 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
October 30, 2026
Retailer 17£752 GBP
Retailer 14£818 GBP
Retailer 3£841 GBP
Retailer 4£872 GBP
Retailer 8£872 GBP
Retailer 16£1,159 GBP
Retailer 9£1,161 GBP
Retailer 2£1,249 GBP
Retailer 13£1,393 GBP
Retailer 7£1,393 GBP
Retailer 18£1,634 GBP
Retailer 15£1,823 GBP
Retailer 11£2,250 GBP
Retailer 10£2,582 GBP
Retailer 5£2,925 GBP
Retailer 12£2,973 GBP
Retailer 6£3,041 GBP
Brilliant Earth£5,889 GBP

40 data points across 18 retailers

19 retailers£752 GBP to £5,889 GBP

A
Cheapest Retailer
-
£752 GBP
$1,007 USD
A
Retailer 2
-
£818 GBP
$1,096 USD
View
A
Retailer 3
-
£841 GBP
$1,127 USD
View
Final sale: no returns
A
Retailer 4
-
£872 GBP
$1,169 USD
View
Retailer 5
-
£872 GBP
$1,169 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£1,159 GBP
$1,553 USD
View
B+
Retailer 7
-
£1,161 GBP
$1,555 USD
View
A
Retailer 8
-
£1,249 GBP
View
B+
Retailer 9
-
£1,393 GBP
€1,777 EUR
View
B+
Retailer 10
-
£1,393 GBP
$1,866 USD
View
B+
Retailer 11
-
£1,634 GBP
$2,190 USD
View
B+
Retailer 12
-
£1,823 GBP
$2,442 USD
View
B+
Retailer 13
-
£2,250 GBP
ZAR 48,705 ZAR
View
B+
Retailer 14
-
£2,582 GBP
$3,460 USD
View
B+
Retailer 15
-
£2,713 GBP
$3,635 USD
View
B
Retailer 16
-
£2,925 GBP
SGD 5,297 SGD
View
B+
Retailer 17
-
£2,973 GBP
View
B
Retailer 18
-
£3,041 GBP
$4,075 USD
View
Most Expensive
B
Brilliant Earth
18495723A · Oct 29
£5,889 GBP
$7,890 USD
View
18 more retailers have this diamond
Prices start from £752 GBPSave up to £5,137 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
£752 GBP