CaratHunter
Plans
Princess|Lab Grown|IGI

3.00ct D FL Princess Lab Grown Diamond

ID • D/FL • IGI LG811629658

Shape and cutting style on the report: Princess cut

Certificate IGI LG811629658

Diamond specifications and retailer prices

From £1,614 GBP
$2,163 USD
As of October 30, 2026
Save £9,491 GBP (85%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £11,105 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 3ct lab-grown princess diamond

This 3ct lab-grown princess sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811629658 or 811629658. Listed at 14 retailers as of October 30, 2026, with prices from £1,614 to £11,105, a £9,491 spread on the same certified stone. Do Amore Diamonds lists it at £11,105. 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

3.00
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.6°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811629658
Dimensions7.73 × 7.64 × 5.58 mm
L/W Ratio1.01
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
7.73 mm7.64 mm3.00 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811629658
Side View
Table 67.0%Crown 43.6°Girdle: Slightly ThickPavilion 37.9°Culet: NoneDepth 73.0%

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: £11,105 GBP|Low: £1,614 GBP|High: £16,852 GBP|Avg: £4,953 GBP|-34.1%
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
October 31, 2026
Retailer 10£1,614 GBP
Retailer 2£1,756 GBP
Retailer 11£1,855 GBP
Retailer 8£1,890 GBP
Retailer 12£1,996 GBP
Retailer 3£2,841 GBP
Retailer 7£2,935 GBP
Retailer 5£3,093 GBP
Retailer 13£3,479 GBP
Retailer 4£5,038 GBP
Retailer 14£5,564 GBP
Retailer 6£6,498 GBP
Retailer 9£6,612 GBP
Do Amore Diamonds£11,105 GBP

32 data points across 14 retailers

14 retailers£1,614 GBP to £11,105 GBP

A
Cheapest Retailer
-
£1,614 GBP
$2,163 USD
A
Retailer 2
-
£1,756 GBP
$2,353 USD
View
A
Retailer 3
-
£1,855 GBP
$2,486 USD
View
A
Retailer 4
-
£1,890 GBP
$2,532 USD
View
A
Retailer 5
-
£1,996 GBP
$2,675 USD
View
A
Retailer 6
-
£2,841 GBP
$3,807 USD
View
A
Retailer 7
-
£2,935 GBP
$3,933 USD
View
A
Retailer 8
-
£3,093 GBP
$4,144 USD
View
A
Retailer 9
-
£3,479 GBP
€4,440 EUR
View
B+
Retailer 10
-
£5,038 GBP
$6,750 USD
View
B+
Retailer 11
-
£5,564 GBP
View
B+
Retailer 12
-
£6,498 GBP
$8,707 USD
View
B+
Retailer 13
-
£6,612 GBP
$8,860 USD
View
Most Expensive
B
Do Amore Diamonds
27-CC8EB4970 · Oct 31
£11,105 GBP
$14,880 USD
View
13 more retailers have this diamond
Prices start from £1,614 GBPSave up to £9,491 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
3.00ct Princess
£1,614 GBP