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Princess|Lab Grown|IGI

1.10ct D IF Princess Lab Grown Diamond

ID • D/IF • IGI LG801694491

Shape and cutting style on the report: Princess cut

Certificate IGI LG801694491

Diamond specifications and retailer prices

From £191 GBP
$256 USD
As of October 30, 2026
Save £1,511 GBP (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £1,702 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.1ct lab-grown princess diamond

This 1.1ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG801694491 or 801694491. Listed at 17 retailers as of October 30, 2026, with prices from £191 to £1,702, a £1,511 spread on the same certified stone. Do Amore Diamonds lists it at £1,702. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.10
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG801694491
Dimensions5.63 × 5.56 × 3.96 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
5.63 mm5.56 mm1.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG801694491
Side View
Table 64.0%Crown 43.5°Girdle: MED-STKPavilion 37.3°Culet: NoneDepth 71.2%

Caratlytics Score

How it works →
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: £1,702 GBP|Low: £182 GBP|High: £1,731 GBP|Avg: £689 GBP|+0.9%
Do Amore Diamonds
Retailer 2
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Retailer 7
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Retailer 9
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Retailer 11
Retailer 12
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Retailer 17
October 30, 2026
Retailer 13£191 GBP
Retailer 5£222 GBP
Retailer 2£270 GBP
Retailer 14£354 GBP
Retailer 17£373 GBP
Retailer 6£392 GBP
Retailer 16£396 GBP
Retailer 10£439 GBP
Retailer 12£637 GBP
Retailer 15£728 GBP
Retailer 3£841 GBP
Retailer 4£937 GBP
Retailer 8£977 GBP
Retailer 11£1,055 GBP
Retailer 9£1,225 GBP
Retailer 7£1,314 GBP
Do Amore Diamonds£1,702 GBP

39 data points across 17 retailers

17 retailers£191 GBP to £1,702 GBP

A
Cheapest Retailer
-
£191 GBP
$256 USD
A
Retailer 2
-
£222 GBP
$297 USD
View
A
Retailer 3
-
£270 GBP
View
A
Retailer 4
-
£354 GBP
$474 USD
View
A
Retailer 5
-
£373 GBP
$500 USD
View
A
Retailer 6
-
£392 GBP
$525 USD
View
A
Retailer 7
-
£396 GBP
$531 USD
View
A
Retailer 8
-
£439 GBP
€560 EUR
View
B+
Retailer 9
-
£637 GBP
A$1,313 AUD
View
B+
Retailer 10
-
£728 GBP
$976 USD
View
B+
Retailer 11
-
£841 GBP
$1,127 USD
View
B+
Retailer 12
-
£937 GBP
$1,255 USD
View
Retailer 13
-
£977 GBP
A$2,013 AUD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
£1,055 GBP
View
B
Retailer 15
-
£1,225 GBP
$1,642 USD
View
B
Retailer 16
-
£1,314 GBP
$1,760 USD
View
Most Expensive
B
Do Amore Diamonds
27-C55CF5C72 · Oct 30
£1,702 GBP
$2,280 USD
View
16 more retailers have this diamond
Prices start from £191 GBPSave up to £1,511 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
1.10ct Princess
£191 GBP