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Princess|Lab Grown|IGI

5.21ct E VS1 Princess Lab Grown Diamond

ID • E/VS1 • IGI LG694502599

Shape and cutting style on the report: Princess cut

Certificate IGI LG694502599

Diamond specifications and retailer prices

From £599 GBP
$802 USD
As of October 30, 2026
Save £4,715 GBP (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £5,314 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 5.21ct lab-grown princess diamond

This 5.21ct lab-grown princess sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG694502599 or 694502599. Listed at 13 retailers as of October 29, 2026, with prices from £599 to £5,314, a £4,715 spread on the same certified stone. Do Amore Diamonds lists it at £5,314. 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

5.21
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG694502599
Dimensions9.40 × 9.30 × 6.80 mm
L/W Ratio1.01
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm9.30 mm5.21 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG694502599
Side View
Table 72.0%Crown 44.9°Girdle: MediumPavilion 38.8°Culet: NoneDepth 73.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £5,314 GBP|Low: £470 GBP|High: £5,456 GBP|Avg: £2,021 GBP|+21.5%
Do Amore Diamonds
Retailer 2
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Retailer 19
October 30, 2026
Retailer 5£470 GBP
Retailer 18£599 GBP
Retailer 14£651 GBP
Retailer 12£832 GBP
Retailer 6£1,039 GBP
Retailer 8£1,047 GBP
Retailer 4£1,121 GBP
Retailer 13£1,123 GBP
Retailer 7£1,514 GBP
Retailer 16£1,552 GBP
Retailer 11£1,598 GBP
Retailer 17£1,651 GBP
Retailer 3£2,155 GBP
Retailer 9£2,164 GBP
Retailer 10£2,423 GBP
Retailer 15£2,877 GBP
Retailer 2£4,702 GBP
Retailer 19£4,854 GBP
Do Amore Diamonds£5,314 GBP

27 data points across 19 retailers

13 retailers£599 GBP to £5,314 GBP

A
Cheapest Retailer
-
£599 GBP
$802 USD
A
Retailer 2
-
£651 GBP
$872 USD
View
A
Retailer 3
-
£832 GBP
View
B+
Retailer 4
-
£1,121 GBP
$1,502 USD
View
A
Retailer 5
-
£1,123 GBP
$1,505 USD
View
Retailer 6
-
£1,552 GBP
A$3,199 AUD
View
Price last confirmed 9 days ago
B+
Retailer 7
-
£1,651 GBP
$2,212 USD
View
B+
Retailer 8
-
£2,155 GBP
$2,887 USD
View
B+
Retailer 9
-
£2,254 GBP
$3,020 USD
View
B
Retailer 10
-
£2,877 GBP
View
B
Retailer 11
-
£4,702 GBP
$6,300 USD
View
B
Retailer 12
-
£4,854 GBP
$6,504 USD
View
Most Expensive
B
Do Amore Diamonds
27-260E1CAAF · Oct 29
£5,314 GBP
$7,120 USD
View
12 more retailers have this diamond
Prices start from £599 GBPSave up to £4,715 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
5.21ct Princess
£599 GBP