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Princess|Lab Grown|IGI

1.16ct D FL Princess Lab Grown Diamond

VG • D/FL • IGI LG801686039

Shape and cutting style on the report: Princess cut

Certificate IGI LG801686039

Diamond specifications and retailer prices

From £301 GBP
$404 USD
As of October 30, 2026
Save £2,367 GBP (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £2,668 GBP at Do Amore Diamonds · As of November 1, 2026
View at Do Amore Diamonds

About this 1.16ct lab-grown princess diamond

This 1.16ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG801686039 or 801686039. Listed at 15 retailers as of October 30, 2026, with prices from £301 to £2,668, a £2,367 spread on the same certified stone. Do Amore Diamonds lists it at £2,668. 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

1.16
Carat
D
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.5°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801686039
Dimensions5.68 × 5.53 × 4.18 mm
L/W Ratio1.03
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
5.68 mm5.53 mm1.16 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801686039
Side View
Table 67.0%Crown 45.5°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 75.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: £2,668 GBP|Low: £301 GBP|High: £3,078 GBP|Avg: £1,103 GBP|-13.3%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
November 1, 2026
Retailer 10£301 GBP
Retailer 3£337 GBP
Retailer 7£387 GBP
Retailer 5£456 GBP
Retailer 14£458 GBP
Retailer 11£476 GBP
Retailer 13£591 GBP
Retailer 9£665 GBP
Retailer 12£1,046 GBP
Retailer 15£1,323 GBP
Retailer 4£1,489 GBP
Retailer 2£1,512 GBP
Retailer 8£1,781 GBP
Retailer 6£1,885 GBP
Do Amore Diamonds£2,668 GBP

34 data points across 15 retailers

15 retailers£301 GBP to £2,668 GBP

A
Cheapest Retailer
-
£301 GBP
$404 USD
A
Retailer 2
-
£337 GBP
$452 USD
View
A
Retailer 3
-
£387 GBP
$520 USD
View
Final sale: no returns
A
Retailer 4
-
£456 GBP
$612 USD
View
A
Retailer 5
-
£458 GBP
$615 USD
View
A
Retailer 6
-
£476 GBP
$639 USD
View
B+
Retailer 7
-
£591 GBP
$793 USD
View
B+
Retailer 8
-
£665 GBP
€850 EUR
View
B
Retailer 9
-
£1,046 GBP
$1,404 USD
View
B
Retailer 10
-
£1,323 GBP
$1,776 USD
View
B
Retailer 11
-
£1,489 GBP
$1,998 USD
View
B
Retailer 12
-
£1,512 GBP
View
B
Retailer 13
-
£1,781 GBP
$2,390 USD
View
Retailer 14
-
£1,885 GBP
$2,530 USD
View
Price last confirmed 15 days ago
Most Expensive
B
Do Amore Diamonds
27-78936493B · Nov 1
£2,668 GBP
$3,580 USD
View
14 more retailers have this diamond
Prices start from £301 GBPSave up to £2,367 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
1.16ct Princess
£301 GBP