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Round|Lab Grown|IGI

2.01ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG635454719

Shape and cutting style on the report: Round brilliant

Certificate IGI LG635454719

Diamond specifications and retailer prices

From £451 GBP
$604 USD
As of October 29, 2026
Save £4,662 GBP (91%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £5,112 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.01ct lab-grown round diamond

This 2.01ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG635454719 or 635454719. Listed at 26 retailers as of October 29, 2026, with prices from £451 to £5,112, a £4,662 spread on the same certified stone. Brilliant Earth lists it at £5,112. 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

2.01
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG635454719
Dimensions8.03 × 8.07 × 5.02 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
8.03 mm8.07 mm2.01 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG635454719
Side View
Table 56.0%Crown 35.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.3%

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: £5,112 GBP|Low: £451 GBP|High: £5,112 GBP|Avg: £1,615 GBP
Brilliant Earth
Retailer 2
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October 30, 2026
Retailer 3£451 GBP
Retailer 17£505 GBP
Retailer 15£505 GBP
Retailer 9£560 GBP
Retailer 6£611 GBP
Retailer 21£657 GBP
Retailer 23£731 GBP
Retailer 22£750 GBP
Retailer 19£853 GBP
Retailer 13£873 GBP
Retailer 20£935 GBP
Retailer 5£983 GBP
Retailer 4£1,212 GBP
Retailer 2£1,242 GBP
Retailer 18£1,350 GBP
Retailer 12£1,471 GBP
Retailer 10£1,767 GBP
Retailer 11£1,785 GBP
Retailer 14£1,809 GBP
Retailer 8£1,854 GBP
Retailer 16£2,167 GBP
Retailer 7£2,432 GBP
Brilliant Earth£5,112 GBP

31 data points across 23 retailers

26 retailers£451 GBP to £5,112 GBP

A
Cheapest Retailer
-
£451 GBP
$604 USD
A
Retailer 2
-
£505 GBP
$676 USD
View
Final sale: no returns
A
Retailer 3
-
£505 GBP
$677 USD
View
A
Retailer 4
-
£560 GBP
$750 USD
View
A
Retailer 5
-
£611 GBP
HK$6,400 HKD
View
Retailer 6
-
£615 GBP
$824 USD
View
Price last confirmed 14 days ago
A
Retailer 7
-
£657 GBP
$880 USD
View
A
Retailer 8
-
£731 GBP
$979 USD
View
A
Retailer 9
-
£750 GBP
$1,005 USD
View
A
Retailer 10
-
£853 GBP
€1,088 EUR
View
A
Retailer 11
-
£873 GBP
View
A
Retailer 12
-
£935 GBP
A$1,928 AUD
View
A
Retailer 13
-
£983 GBP
$1,317 USD
View
B+
Retailer 14
-
£1,212 GBP
$1,624 USD
View
B+
Retailer 15
-
£1,242 GBP
A$2,561 AUD
View
B+
Retailer 16
-
£1,350 GBP
ZAR 29,222 ZAR
View
Retailer 17
-
£1,463 GBP
$1,960 USD
View
Price last confirmed 45 days ago
B+
Retailer 18
-
£1,471 GBP
$1,971 USD
View
B+
Retailer 19
-
£1,698 GBP
$2,275 USD
View
B+
Retailer 20
-
£1,767 GBP
SGD 3,199 SGD
View
B+
Retailer 21
-
£1,785 GBP
$2,392 USD
View
B+
Retailer 22
-
£1,809 GBP
$2,424 USD
View
B+
Retailer 23
-
£1,854 GBP
$2,484 USD
View
Retailer 24
-
£2,167 GBP
A$4,466 AUD
View
Price last confirmed 22 days ago
B+
Retailer 25
-
£2,432 GBP
View
Most Expensive
B
Brilliant Earth
18469408A · Oct 29
£5,112 GBP
$6,850 USD
View
25 more retailers have this diamond
Prices start from £451 GBPSave up to £4,662 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
2.01ct Round
£451 GBP