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Princess|Lab Grown|IGI

1.05ct D VVS1 Princess Lab Grown Diamond

ID • D/VVS1 • IGI LG660490711

Shape and cutting style on the report: Princess cut

Certificate IGI LG660490711

Diamond specifications and retailer prices

From £144 GBP
$193 USD
As of October 30, 2026
Save £1,035 GBP (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,179 GBP at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 1.05ct lab-grown princess diamond

This 1.05ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG660490711 or 660490711. Listed at 21 retailers as of October 25, 2026, with prices from £144 to £1,179, a £1,035 spread on the same certified stone. Brilliant Earth lists it at £1,179. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660490711
Dimensions5.74 × 5.63 × 3.78 mm
L/W Ratio1.02
Culet sizePointed
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
5.74 mm5.63 mm1.05 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660490711
Side View
Table 73.0%Crown 44.3°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 67.1%

Caratlytics Score

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A+
Exceptional
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: £1,179 GBP|Low: £144 GBP|High: £1,179 GBP|Avg: £401 GBP
Brilliant Earth
Retailer 2
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Retailer 21
November 1, 2026
Retailer 16£144 GBP
Retailer 8£161 GBP
Retailer 21£167 GBP
Retailer 4£178 GBP
Retailer 18£178 GBP
Retailer 14£201 GBP
Retailer 13£204 GBP
Retailer 11£240 GBP
Retailer 17£305 GBP
Retailer 2£308 GBP
Retailer 15£323 GBP
Retailer 5£340 GBP
Retailer 6£357 GBP
Retailer 3£436 GBP
Retailer 12£484 GBP
Retailer 20£574 GBP
Retailer 9£576 GBP
Retailer 7£614 GBP
Retailer 19£839 GBP
Retailer 10£874 GBP
Brilliant Earth£1,179 GBP

31 data points across 21 retailers

21 retailers£144 GBP to £1,179 GBP

A+
Cheapest Retailer
-
£144 GBP
$193 USD
A
Retailer 2
-
£161 GBP
$216 USD
View
Final sale: no returns
A
Retailer 3
-
£167 GBP
$224 USD
View
Retailer 4
-
£178 GBP
$239 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£178 GBP
$239 USD
View
A
Retailer 6
-
£201 GBP
HK$2,100 HKD
View
A
Retailer 7
-
£204 GBP
View
A
Retailer 8
-
£240 GBP
$322 USD
View
A
Retailer 9
-
£305 GBP
€389 EUR
View
A
Retailer 10
-
£308 GBP
ZAR 6,671 ZAR
View
A
Retailer 11
-
£323 GBP
View
A
Retailer 12
-
£340 GBP
$455 USD
View
A
Retailer 13
-
£357 GBP
$478 USD
View
B+
Retailer 14
-
£436 GBP
A$898 AUD
View
B+
Retailer 15
-
£484 GBP
SGD 877 SGD
View
B+
Retailer 16
-
£574 GBP
$769 USD
View
B+
Retailer 17
-
£576 GBP
$772 USD
View
B
Retailer 18
-
£614 GBP
$823 USD
View
B
Retailer 19
-
£839 GBP
View
B
Retailer 20
-
£874 GBP
$1,171 USD
View
Most Expensive
B
Brilliant Earth
18876451A · Oct 25
£1,179 GBP
$1,580 USD
View
20 more retailers have this diamond
Prices start from £144 GBPSave up to £1,035 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+
1.05ct Princess
£144 GBP