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Princess|Lab Grown|IGI

2.05ct H SI1 Princess Lab Grown Diamond

VG • H/SI1 • IGI LG571318686

Shape and cutting style on the report: Princess cut

Certificate IGI LG571318686

Diamond specifications and retailer prices

From £227 GBP
As of November 6, 2026
Save £1,786 GBP (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,014 GBP at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 2.05ct lab-grown princess diamond

This 2.05ct lab-grown princess sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG571318686 or 571318686. Listed at 22 retailers as of November 6, 2026, with prices from £227 to £2,014, a £1,786 spread on the same certified stone. Do Amore Diamonds lists it at £2,014. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.05
Carat
H
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG571318686
Dimensions7.09 × 6.94 × 4.65 mm
L/W Ratio1.02
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process.
Top View
7.09 mm6.94 mm2.05 ctH / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG571318686
Side View
Table 70.0%Crown 38.5°Girdle: ThickPavilion 36.5°Culet: NoneDepth 67.0%

Caratlytics Score

How it works →
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 6
Current: £2,014 GBP|Low: £208 GBP|High: £2,014 GBP|Avg: £782 GBP|+4.6%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
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Retailer 18
Retailer 19
November 6, 2026
Retailer 11£227 GBP
Retailer 5£254 GBP
Retailer 4£282 GBP
Retailer 6£282 GBP
Retailer 19£395 GBP
Retailer 17£397 GBP
Retailer 13£398 GBP
Retailer 2£407 GBP
Retailer 7£418 GBP
Retailer 16£484 GBP
Retailer 18£921 GBP
Retailer 12£945 GBP
Retailer 10£999 GBP
Retailer 3£1,088 GBP
Retailer 9£1,118 GBP
Retailer 8£1,134 GBP
Retailer 15£1,144 GBP
Retailer 14£1,245 GBP
Do Amore Diamonds£2,014 GBP

34 data points across 19 retailers

22 retailers£227 GBP to £2,014 GBP

Retailer 1
-
£211 GBP
Price last confirmed 45 days ago
A
Retailer 2
-
£227 GBP
View
A
Retailer 3
-
£254 GBP
View
Final sale: no returns
Retailer 4
-
£258 GBP
View
Price last confirmed 44 days ago
B+
Retailer 5
-
£282 GBP
View
Retailer 6
-
£282 GBP
View
Price last confirmed 12 days ago
B+
Retailer 7
-
£395 GBP
View
B+
Retailer 8
-
£397 GBP
View
B+
Retailer 9
-
£398 GBP
View
A
Retailer 10
-
£407 GBP
View
B
Retailer 11
-
£418 GBP
View
Retailer 12
-
£484 GBP
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£921 GBP
View
B+
Retailer 14
-
£945 GBP
View
B+
Retailer 15
-
£999 GBP
View
B+
Retailer 16
-
£1,088 GBP
View
B+
Retailer 17
-
£1,118 GBP
View
B+
Retailer 18
-
£1,118 GBP
View
B+
Retailer 19
-
£1,134 GBP
View
B+
Retailer 20
-
£1,144 GBP
View
B+
Retailer 21
-
£1,245 GBP
View
Most Expensive
B+
Do Amore Diamonds
27-BECDA1592 · Nov 6
£2,014 GBP
$2,710 USD
View
21 more retailers have this diamond
Prices start from £227 GBPSave up to £1,786 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
£227 GBP