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Princess|Lab Grown|IGI

0.90ct D IF Princess Lab Grown Diamond

VG • D/IF • IGI LG816662457

Shape and cutting style on the report: Princess cut

Certificate IGI LG816662457

Diamond specifications and retailer prices

From £585 GBP
$784 USD
As of October 30, 2026
Save £1,676 GBP (74%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,811 GBP at MOH London · As of October 27, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG816662457 or 816662457. Listed at 20 retailers as of October 30, 2026, with a 286% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.90
Carat
D
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816662457
Dimensions5.25 × 5.24 × 3.66 mm
L/W Ratio1.00
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
5.25 mm5.24 mm0.90 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816662457
Side View
Table 71.0%Crown 43.8°Girdle: Slightly ThickPavilion 37.7°Culet: NoneDepth 69.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £2,811 GBP|Low: £585 GBP|High: £4,187 GBP|Avg: £1,680 GBP|-1.6%
MOH London
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 6£585 GBP
Retailer 5£637 GBP
Retailer 10£655 GBP
Retailer 18£678 GBP
Retailer 17£708 GBP
Retailer 8£892 GBP
Retailer 14£963 GBP
Retailer 15£983 GBP
Retailer 11£1,108 GBP
Retailer 13£1,121 GBP
Retailer 2£1,149 GBP
Retailer 16£1,217 GBP
Retailer 20£1,449 GBP
Retailer 9£1,889 GBP
Retailer 3£2,106 GBP
Retailer 4£2,261 GBP
Retailer 7£2,672 GBP
MOH London£2,811 GBP
Retailer 12£3,051 GBP
Retailer 19£3,896 GBP
Retailer 21£3,896 GBP

29 data points across 21 retailers

20 retailers£585 GBP to £2,261 GBP

B+
Cheapest Retailer
-
£585 GBP
$784 USD
B+
Retailer 2
-
£637 GBP
$853 USD
View
B+
Retailer 3
-
£655 GBP
$878 USD
View
Final sale: no returns
B+
Retailer 4
-
£678 GBP
$909 USD
View
B+
Retailer 5
-
£708 GBP
$949 USD
View
B+
Retailer 6
-
£892 GBP
$1,195 USD
View
B
Retailer 7
-
£963 GBP
$1,290 USD
View
B
Retailer 8
-
£983 GBP
View
Retailer 9
-
£1,108 GBP
$1,485 USD
View
Price last confirmed 12 days ago
B
Retailer 10
-
£1,121 GBP
A$2,310 AUD
View
B
Retailer 11
-
£1,149 GBP
$1,540 USD
View
B
Retailer 12
-
£1,217 GBP
€1,553 EUR
View
B
Retailer 13
-
£1,449 GBP
ZAR 31,371 ZAR
View
B
Retailer 14
-
£1,889 GBP
CA$3,515 CAD
View
B
Retailer 15
-
£2,106 GBP
$2,822 USD
View
B
Retailer 16
-
£2,261 GBP
$3,030 USD
View
Retailer 17
-
£2,672 GBP
$3,581 USD
View
Price under review
Most Expensive
MOH London
LG816662457 · Oct 27
£2,811 GBP
View
Price under review
17 more retailers have this diamond
Prices start from £585 GBPSave up to £1,676 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.

B+
0.90ct Princess
£585 GBP