Princess|Lab Grown|IGI

2.05ct G IF Princess Lab Grown Diamond

ID • G/IF • IGI LG629405939

Shape and cutting style on the report: Princess cut

Certificate IGI LG629405939

Diamond specifications and retailer prices

From £413 GBP
$554 USD
As of November 2, 2026
Save £2,404 GBP (85%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: £2,817 GBP at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 2.05ct lab-grown princess diamond

This 2.05ct lab-grown princess sits in the two to three carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG629405939 or 629405939. Listed at 26 retailers as of November 2, 2026, with prices from £413 to £2,817, a £2,404 spread on the same certified stone. Brilliant Earth lists it at £2,817. 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

2.05
Carat
G
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle49°
Pavilion angle37.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG629405939
Dimensions6.91 × 6.82 × 4.88 mm
L/W Ratio1.01
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
6.91 mm6.82 mm2.05 ctG / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG629405939
Side View
Table 70.0%Crown 49°Girdle: THN-MEDPavilion 37.5°Culet: NoneDepth 71.6%

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: Nov 2
Current: £2,817 GBP|Low: £413 GBP|High: £3,204 GBP|Avg: £1,183 GBP|-12.1%
Brilliant Earth
Retailer 2
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Retailer 22
November 3, 2026
Retailer 6£413 GBP
Retailer 5£463 GBP
Retailer 22£463 GBP
Retailer 15£512 GBP
Retailer 4£563 GBP
Retailer 16£598 GBP
Retailer 18£611 GBP
Retailer 7£686 GBP
Retailer 3£689 GBP
Retailer 21£781 GBP
Retailer 2£798 GBP
Retailer 19£1,129 GBP
Retailer 20£1,137 GBP
Retailer 13£1,235 GBP
Retailer 8£1,282 GBP
Retailer 14£1,347 GBP
Retailer 9£1,488 GBP
Retailer 12£1,621 GBP
Retailer 10£1,661 GBP
Retailer 11£1,782 GBP
Retailer 17£2,222 GBP
Brilliant Earth£2,817 GBP

30 data points across 22 retailers

26 retailers£413 GBP to £2,817 GBP

A
Cheapest Retailer
-
£413 GBP
$554 USD
A
Retailer 2
-
£463 GBP
$621 USD
View
Final sale: no returns
A
Retailer 3
-
£463 GBP
$621 USD
View
A
Retailer 4
-
£512 GBP
$687 USD
View
A
Retailer 5
-
£563 GBP
HK$5,900 HKD
View
A
Retailer 6
-
£598 GBP
View
A
Retailer 7
-
£611 GBP
$820 USD
View
Retailer 8
-
£624 GBP
$838 USD
View
Price last confirmed 17 days ago
A
Retailer 9
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£686 GBP
$920 USD
View
A
Retailer 10
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£689 GBP
$924 USD
View
A
Retailer 11
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£781 GBP
€998 EUR
View
A
Retailer 12
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£798 GBP
View
A
Retailer 13
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£1,129 GBP
$1,515 USD
View
A
Retailer 14
-
£1,137 GBP
A$2,347 AUD
View
Retailer 15
-
£1,152 GBP
$1,546 USD
View
Price last confirmed 8 days ago
A
Retailer 16
-
£1,235 GBP
ZAR 26,772 ZAR
View
A
Retailer 17
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£1,282 GBP
$1,720 USD
View
A
Retailer 18
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£1,347 GBP
$1,807 USD
View
A
Retailer 19
-
£1,488 GBP
View
B+
Retailer 20
-
£1,621 GBP
SGD 2,939 SGD
View
B+
Retailer 21
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£1,648 GBP
$2,212 USD
View
B+
Retailer 22
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£1,661 GBP
$2,228 USD
View
B+
Retailer 23
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£1,782 GBP
$2,391 USD
View
Retailer 24
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£2,058 GBP
$2,761 USD
View
Price last confirmed 92 days ago
B+
Retailer 25
-
£2,222 GBP
View
Most Expensive
B
Brilliant Earth
14066713A · Nov 2
£2,817 GBP
$3,780 USD
View
25 more retailers have this diamond
Prices start from £413 GBPSave up to £2,404 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
2.05ct Princess
£413 GBP