Princess|Lab Grown|IGI

0.90ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG807610407

Shape and cutting style on the report: Princess cut

Certificate IGI LG807610407

Diamond specifications and retailer prices

From £381 GBP
$510 USD
As of October 30, 2026
Save £1,894 GBP (83%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £3,381 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 0.9ct lab-grown princess diamond

This 0.9ct lab-grown princess sits in the just-under-one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807610407 or 807610407. Listed at 28 retailers as of October 29, 2026, with a 498% 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

0.90
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807610407
Dimensions5.28 × 5.21 × 3.75 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.28 mm5.21 mm0.90 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807610407
Side View
Table 70.0%Crown 42.9°Girdle: MED-STKPavilion 37.9°Culet: NoneDepth 72.0%

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: £426 GBP|Low: £366 GBP|High: £2,290 GBP|Avg: £1,029 GBP|-17.7%
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
Retailer 14
Retailer 15
November 1, 2026
Retailer 15£381 GBP
Retailer 1£426 GBP
Retailer 3£472 GBP
Retailer 2£700 GBP
Retailer 10£760 GBP
Retailer 12£804 GBP
Retailer 8£813 GBP
Retailer 14£814 GBP
Retailer 13£943 GBP
Retailer 7£1,164 GBP
Retailer 6£1,347 GBP
Retailer 4£1,371 GBP
Retailer 5£1,513 GBP
Retailer 9£1,523 GBP
Retailer 11£2,275 GBP

43 data points across 15 retailers

28 retailers£381 GBP to £2,275 GBP

A
Cheapest Retailer
-
£381 GBP
$510 USD
Retailer 2
-
£381 GBP
$510 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
£382 GBP
$512 USD
View
A
Retailer 4
-
£426 GBP
$571 USD
View
Final sale: no returns
Retailer 5
-
£427 GBP
$572 USD
View
Price last confirmed 39 days ago
Retailer 6
-
£466 GBP
$625 USD
View
Price last confirmed 39 days ago
A
Retailer 7
-
£472 GBP
$633 USD
View
Retailer 8
-
£472 GBP
$633 USD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
£700 GBP
$938 USD
View
B+
Retailer 10
-
£708 GBP
$949 USD
View
B+
Retailer 11
-
£723 GBP
$969 USD
View
B+
Retailer 12
-
£760 GBP
€970 EUR
View
B+
Retailer 13
-
£813 GBP
View
B+
Retailer 14
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£814 GBP
$1,091 USD
View
B+
Retailer 15
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£943 GBP
ZAR 20,412 ZAR
View
B
Retailer 16
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£1,164 GBP
$1,560 USD
View
B
Retailer 17
-
£1,347 GBP
$1,804 USD
View
B
Retailer 18
-
£1,371 GBP
$1,837 USD
View
B
Retailer 19
-
£1,467 GBP
CA$2,730 CAD
View
B
Retailer 20
-
£1,513 GBP
View
B
Retailer 21
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£1,523 GBP
$2,040 USD
View
B
Retailer 22
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£1,619 GBP
$2,170 USD
View
B
Retailer 23
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£1,777 GBP
$2,381 USD
View
B
Retailer 24
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£1,777 GBP
$2,381 USD
View
B
Retailer 25
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£2,035 GBP
$2,727 USD
View
B
Retailer 26
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£2,275 GBP
View
Retailer 27
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£2,941 GBP
$3,940 USD
View
Price under review
Most Expensive
Do Amore Diamonds
27-18982114A · Nov 1
£3,381 GBP
$4,530 USD
View
Price under review
27 more retailers have this diamond
Prices start from £381 GBPSave up to £1,894 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
0.90ct Princess
£381 GBP