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Princess|Lab Grown|IGI

4.53ct F VS1 Princess Lab Grown Diamond

ID • F/VS1 • IGI LG683552003

Shape and cutting style on the report: Princess cut

Certificate IGI LG683552003

Diamond specifications and retailer prices

From £643 GBP
$862 USD
As of November 2, 2026
Save £4,872 GBP (88%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £5,515 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 4.53ct lab-grown princess diamond

This 4.53ct lab-grown princess sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG683552003 or 683552003. Listed at 13 retailers as of October 31, 2026, with prices from £643 to £5,515, a £4,872 spread on the same certified stone. Do Amore Diamonds lists it at £5,515. 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

4.53
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG683552003
Dimensions8.96 × 8.94 × 6.51 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.96 mm8.94 mm4.53 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG683552003
Side View
Table 72.0%Crown 44.5°Girdle: MediumPavilion 40.3°Culet: NoneDepth 72.8%

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: Nov 2
Current: £5,515 GBP|Low: £617 GBP|High: £5,709 GBP|Avg: £1,934 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 12£643 GBP
Retailer 16£699 GBP
Retailer 9£735 GBP
Retailer 4£1,008 GBP
Retailer 5£1,128 GBP
Retailer 15£1,131 GBP
Retailer 3£1,199 GBP
Retailer 7£1,485 GBP
Retailer 14£1,715 GBP
Retailer 10£1,764 GBP
Retailer 6£2,299 GBP
Retailer 11£2,315 GBP
Retailer 13£2,657 GBP
Retailer 2£2,792 GBP
Retailer 8£3,431 GBP
Do Amore Diamonds£5,515 GBP

35 data points across 16 retailers

13 retailers£643 GBP to £5,515 GBP

A
Cheapest Retailer
-
£643 GBP
$862 USD
A
Retailer 2
-
£699 GBP
$937 USD
View
A
Retailer 3
-
£735 GBP
View
A
Retailer 4
-
£1,008 GBP
$1,350 USD
View
A
Retailer 5
-
£1,128 GBP
$1,511 USD
View
B+
Retailer 6
-
£1,131 GBP
$1,515 USD
View
B+
Retailer 7
-
£1,199 GBP
$1,606 USD
View
B+
Retailer 8
-
£1,715 GBP
$2,298 USD
View
B+
Retailer 9
-
£1,764 GBP
A$3,636 AUD
View
B+
Retailer 10
-
£2,315 GBP
$3,102 USD
View
B
Retailer 11
-
£2,657 GBP
$3,560 USD
View
B
Retailer 12
-
£2,792 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1687310 · Oct 31
£5,515 GBP
$7,390 USD
View
12 more retailers have this diamond
Prices start from £643 GBPSave up to £4,872 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
4.53ct Princess
£643 GBP