CaratHunter
Plans
Princess|Lab Grown|IGI

5.71ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG762545806

Shape and cutting style on the report: Princess cut

Certificate IGI LG762545806

Diamond specifications and retailer prices

From £11,351 GBP
$15,209 USD
As of October 30, 2026
Save £29,901 GBP (72%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £41,252 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 5.71ct lab-grown princess diamond

This 5.71ct lab-grown princess sits in the over five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762545806 or 762545806. Listed at 11 retailers as of October 27, 2026, with prices from £11,351 to £41,252, a £29,901 spread on the same certified stone. Wholesale Diamonds Direct lists it at £41,252. 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

5.71
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545806
Dimensions9.80 × 9.76 × 6.88 mm
L/W Ratio1.00
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
9.80 mm9.76 mm5.71 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545806
Side View
Table 67.0%Crown 38.3°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 70.5%

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: £20,002 GBP|Low: £9,629 GBP|High: £45,368 GBP|Avg: £22,078 GBP|-18.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Wholesale Diamonds Direct
October 30, 2026
Retailer 10£10,202 GBP
Retailer 4£11,046 GBP
Retailer 12£11,351 GBP
Retailer 11£13,239 GBP
Retailer 13£13,531 GBP
Retailer 5£16,852 GBP
Retailer 9£16,853 GBP
Retailer 1£20,002 GBP
Retailer 8£23,325 GBP
Retailer 2£24,180 GBP
Retailer 7£25,162 GBP
Retailer 6£30,012 GBP
Retailer 3£36,197 GBP
Wholesale Diamonds Direct£41,252 GBP

26 data points across 14 retailers

11 retailers£11,351 GBP to £41,252 GBP

Retailer 1
-
£10,202 GBP
$13,670 USD
Price last confirmed 13 days ago
A
Retailer 2
-
£11,351 GBP
$15,209 USD
View
A
Retailer 3
-
£13,239 GBP
$17,739 USD
View
A
Retailer 4
-
£13,531 GBP
$18,130 USD
View
A
Retailer 5
-
£20,002 GBP
$26,800 USD
View
A
Retailer 6
-
£23,325 GBP
View
B+
Retailer 7
-
£24,180 GBP
$32,398 USD
View
B+
Retailer 8
-
£25,162 GBP
€32,109 EUR
View
B+
Retailer 9
-
£30,012 GBP
ZAR 649,635 ZAR
View
B
Retailer 10
-
£36,197 GBP
$48,500 USD
View
Most Expensive
B
Wholesale Diamonds Direct
261323217 · Oct 27
£41,252 GBP
$55,273 USD
View
10 more retailers have this diamond
Prices start from £11,351 GBPSave up to £29,901 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
5.71ct Princess
£11,351 GBP