Princess|Lab Grown|IGI

1.19ct D FL Princess Lab Grown Diamond

EX • D/FL • IGI LG787657786

Shape and cutting style on the report: Princess cut

Certificate IGI LG787657786

Diamond specifications and retailer prices

From £500 GBP
$670 USD
As of October 30, 2026
Save £2,205 GBP (82%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: £3,903 GBP at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.19ct lab-grown princess diamond

This 1.19ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787657786 or 787657786. Listed at 28 retailers as of October 30, 2026, with a 441% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787657786
Dimensions5.83 × 5.75 × 4.00 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.83 mm5.75 mm1.19 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787657786
Side View
Table 70.0%Crown 43.3°Girdle: MED-STKPavilion 37.1°Culet: NoneDepth 69.6%

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: £3,903 GBP|Low: £480 GBP|High: £3,903 GBP|Avg: £1,528 GBP
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 4£500 GBP
Retailer 17£568 GBP
Retailer 7£580 GBP
Retailer 3£713 GBP
Retailer 6£916 GBP
Retailer 12£973 GBP
Retailer 18£1,005 GBP
Retailer 2£1,028 GBP
Retailer 14£1,081 GBP
Retailer 15£1,177 GBP
Retailer 10£1,712 GBP
Retailer 9£1,719 GBP
Retailer 8£1,800 GBP
Retailer 5£1,990 GBP
Retailer 16£2,254 GBP
Retailer 11£2,290 GBP
Retailer 13£2,528 GBP
Do Amore Diamonds£3,903 GBP

38 data points across 18 retailers

28 retailers£500 GBP to £2,705 GBP

A
Cheapest Retailer
-
£500 GBP
$670 USD
Retailer 2
-
£500 GBP
$670 USD
View
Price last confirmed 40 days ago
A
Retailer 3
-
£502 GBP
$673 USD
View
Retailer 4
-
£544 GBP
$729 USD
View
Price last confirmed 39 days ago
A
Retailer 5
-
£568 GBP
$761 USD
View
Final sale: no returns
Retailer 6
-
£572 GBP
$767 USD
View
Price last confirmed 40 days ago
A
Retailer 7
-
£580 GBP
$777 USD
View
Retailer 8
-
£580 GBP
$777 USD
View
Price last confirmed 16 days ago
B+
Retailer 9
-
£626 GBP
$839 USD
View
B+
Retailer 10
-
£713 GBP
$955 USD
View
B+
Retailer 11
-
£916 GBP
$1,228 USD
View
B+
Retailer 12
-
£973 GBP
$1,304 USD
View
B+
Retailer 13
-
£973 GBP
€1,242 EUR
View
B+
Retailer 14
-
£1,005 GBP
$1,346 USD
View
B+
Retailer 15
-
£1,028 GBP
View
B+
Retailer 16
-
£1,177 GBP
ZAR 25,476 ZAR
View
B
Retailer 17
-
£1,547 GBP
$2,073 USD
View
B
Retailer 18
-
£1,712 GBP
$2,294 USD
View
B
Retailer 19
-
£1,719 GBP
$2,303 USD
View
B
Retailer 20
-
£1,800 GBP
$2,412 USD
View
B
Retailer 21
-
£1,950 GBP
CA$3,629 CAD
View
B
Retailer 22
-
£1,990 GBP
View
B
Retailer 23
-
£1,994 GBP
$2,672 USD
View
B
Retailer 24
-
£2,254 GBP
$3,020 USD
View
B
Retailer 25
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£2,290 GBP
$3,068 USD
View
B
Retailer 26
-
£2,528 GBP
View
B
Retailer 27
-
£2,705 GBP
$3,624 USD
View
Most Expensive
Do Amore Diamonds
20-E76394 · Oct 31
£3,903 GBP
$5,230 USD
View
Price under review
27 more retailers have this diamond
Prices start from £500 GBPSave up to £2,205 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
1.19ct Princess
£500 GBP