Princess|Lab Grown|IGI

0.56ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG834615768

Shape and cutting style on the report: Princess cut

Certificate IGI LG834615768

Diamond specifications and retailer prices

From £279 GBP
$374 USD
As of October 30, 2026
Save £1,063 GBP (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,462 GBP at Riddles Jewelry · As of October 31, 2026
View at Riddles Jewelry

About this 0.56ct lab-grown princess diamond

This 0.56ct lab-grown princess sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG834615768 or 834615768. Listed at 21 retailers as of October 30, 2026, with a 381% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.56
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834615768
Dimensions4.46 × 4.43 × 3.08 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.46 mm4.43 mm0.56 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834615768
Side View
Table 70.0%Crown 40.9°Girdle: STK-THKPavilion 36.4°Culet: NoneDepth 69.5%

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 30
Current: £1,403 GBP|Low: £249 GBP|High: £2,112 GBP|Avg: £765 GBP|+10.2%
Retailer 1
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Retailer 23
Riddles Jewelry
November 1, 2026
Retailer 13£279 GBP
Retailer 9£313 GBP
Retailer 14£322 GBP
Retailer 19£324 GBP
Retailer 15£327 GBP
Retailer 23£346 GBP
Retailer 3£392 GBP
Retailer 6£513 GBP
Retailer 2£578 GBP
Retailer 22£585 GBP
Retailer 18£608 GBP
Retailer 12£629 GBP
Retailer 5£691 GBP
Retailer 17£776 GBP
Retailer 10£837 GBP
Retailer 11£1,034 GBP
Retailer 21£1,054 GBP
Retailer 16£1,146 GBP
Retailer 4£1,228 GBP
Retailer 8£1,299 GBP
Retailer 20£1,342 GBP
Retailer 1£1,403 GBP
Riddles Jewelry£1,462 GBP
Retailer 7£2,112 GBP

17 data points across 24 retailers

21 retailers£279 GBP to £1,342 GBP

A
Cheapest Retailer
-
£279 GBP
$374 USD
A
Retailer 2
-
£313 GBP
$419 USD
View
Final sale: no returns
B+
Retailer 3
-
£324 GBP
$434 USD
View
B+
Retailer 4
-
£346 GBP
$464 USD
View
B+
Retailer 5
-
£392 GBP
$525 USD
View
B
Retailer 6
-
£513 GBP
$688 USD
View
B
Retailer 7
-
£520 GBP
$697 USD
View
B
Retailer 8
-
£585 GBP
€747 EUR
View
B
Retailer 9
-
£608 GBP
$815 USD
View
B
Retailer 10
-
£629 GBP
View
B
Retailer 11
-
£691 GBP
ZAR 14,955 ZAR
View
B
Retailer 12
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£776 GBP
$1,040 USD
View
B
Retailer 13
-
£837 GBP
$1,121 USD
View
B
Retailer 14
-
£1,034 GBP
$1,385 USD
View
B
Retailer 15
-
£1,054 GBP
CA$1,961 CAD
View
B
Retailer 16
-
£1,228 GBP
$1,645 USD
View
B
Retailer 17
-
£1,299 GBP
$1,741 USD
View
B
Retailer 18
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£1,342 GBP
$1,798 USD
View
Retailer 19
-
£1,403 GBP
View
Price under review
Most Expensive
Riddles Jewelry
1996902192 · Oct 31
£1,462 GBP
$1,959 USD
View
Price under review
19 more retailers have this diamond
Prices start from £279 GBPSave up to £1,063 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
0.56ct Princess
£279 GBP