Princess|Lab Grown|IGI

1.10ct D IF Princess Lab Grown Diamond

GD • D/IF • IGI LG749589711

Shape and cutting style on the report: Princess cut

Certificate IGI LG749589711

Diamond specifications and retailer prices

From £225 GBP
$302 USD
As of October 30, 2026
Save £1,125 GBP (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £1,351 GBP at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

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 standard cut grade and certified by IGI LG749589711 or 749589711. Listed at 25 retailers as of October 26, 2026, with prices from £225 to £1,351, a £1,125 spread on the same certified stone. Brilliant Earth lists it at £1,351. 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

1.10
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.5°
Pavilion angle38.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749589711
Dimensions5.74 × 5.68 × 3.89 mm
L/W Ratio1.01
Culet sizePointed
Top View
5.74 mm5.68 mm1.10 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749589711
Side View
Table 71.0%Crown 43.5°Girdle: MediumPavilion 38.1°Culet: NoneDepth 68.5%

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: £1,351 GBP|Low: £216 GBP|High: £1,433 GBP|Avg: £661 GBP|-5.7%
Brilliant Earth
Retailer 2
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Retailer 22
November 1, 2026
Retailer 3£225 GBP
Retailer 6£252 GBP
Retailer 15£261 GBP
Retailer 12£279 GBP
Retailer 7£280 GBP
Retailer 4£377 GBP
Retailer 20£396 GBP
Retailer 17£467 GBP
Retailer 19£480 GBP
Retailer 13£496 GBP
Retailer 10£501 GBP
Retailer 9£516 GBP
Retailer 18£682 GBP
Retailer 22£722 GBP
Retailer 14£899 GBP
Retailer 5£899 GBP
Retailer 11£934 GBP
Retailer 16£966 GBP
Retailer 21£1,008 GBP
Retailer 2£1,120 GBP
Retailer 8£1,134 GBP
Brilliant Earth£1,351 GBP

36 data points across 22 retailers

25 retailers£225 GBP to £1,351 GBP

A
Cheapest Retailer
-
£225 GBP
$302 USD
A
Retailer 2
-
£252 GBP
$337 USD
View
Final sale: no returns
A
Retailer 3
-
£261 GBP
$350 USD
View
A
Retailer 4
-
£279 GBP
$374 USD
View
Retailer 5
-
£280 GBP
$375 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
£377 GBP
$505 USD
View
A
Retailer 7
-
£396 GBP
$530 USD
View
A
Retailer 8
-
£467 GBP
€596 EUR
View
A
Retailer 9
-
£480 GBP
ZAR 10,395 ZAR
View
B+
Retailer 10
-
£496 GBP
View
B+
Retailer 11
-
£501 GBP
$671 USD
View
B+
Retailer 12
-
£516 GBP
$692 USD
View
B+
Retailer 13
-
£682 GBP
A$1,405 AUD
View
B
Retailer 14
-
£722 GBP
$968 USD
View
Retailer 15
-
£784 GBP
$1,051 USD
View
Price last confirmed 24 days ago
B
Retailer 16
-
£899 GBP
SGD 1,627 SGD
View
B
Retailer 17
-
£899 GBP
$1,204 USD
View
B
Retailer 18
-
£934 GBP
$1,251 USD
View
B
Retailer 19
-
£966 GBP
A$1,991 AUD
View
Retailer 20
-
£1,004 GBP
$1,345 USD
View
Price last confirmed 25 days ago
Retailer 21
-
£1,008 GBP
$1,350 USD
View
Price last confirmed 7 days ago
B
Retailer 22
-
£1,120 GBP
View
B
Retailer 23
-
£1,134 GBP
$1,519 USD
View
B
Retailer 24
-
£1,351 GBP
$1,810 USD
View
Most Expensive
B
Brilliant Earth
16917008A · Oct 26
£1,351 GBP
$1,810 USD
View
24 more retailers have this diamond
Prices start from £225 GBPSave up to £1,125 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
£225 GBP