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Princess|Lab Grown|IGI

1.03ct D VVS1 Princess Lab Grown Diamond

GD • D/VVS1 • IGI LG722536912

Shape and cutting style on the report: Princess cut

Certificate IGI LG722536912

Diamond specifications and retailer prices

From £143 GBP
$190 USD
As of October 27, 2026
Save £1,024 GBP (88%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,166 GBP at Brilliant Earth · As of October 25, 2026
View at Brilliant Earth

About this 1.03ct lab-grown princess diamond

This 1.03ct lab-grown princess sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG722536912 or 722536912. Listed at 21 retailers as of October 25, 2026, with prices from £143 to £1,166, a £1,024 spread on the same certified stone. Brilliant Earth lists it at £1,166. 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

1.03
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722536912
Dimensions5.36 × 5.35 × 4.17 mm
L/W Ratio1.00
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
5.36 mm5.35 mm1.03 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722536912
Side View
Table 66.0%Crown 46.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 77.9%

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 27
Current: £1,166 GBP|Low: £143 GBP|High: £1,166 GBP|Avg: £399 GBP
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 6£143 GBP
Retailer 7£159 GBP
Retailer 18£166 GBP
Retailer 13£177 GBP
Retailer 21£177 GBP
Retailer 14£202 GBP
Retailer 15£203 GBP
Retailer 11£239 GBP
Retailer 8£299 GBP
Retailer 2£303 GBP
Retailer 17£320 GBP
Retailer 3£330 GBP
Retailer 4£357 GBP
Retailer 19£432 GBP
Retailer 12£481 GBP
Retailer 16£569 GBP
Retailer 9£571 GBP
Retailer 5£610 GBP
Retailer 20£829 GBP
Retailer 10£874 GBP
Brilliant Earth£1,166 GBP

30 data points across 21 retailers

21 retailers£143 GBP to £1,166 GBP

A
Cheapest Retailer
-
£143 GBP
$190 USD
A
Retailer 2
-
£159 GBP
$211 USD
View
Final sale: no returns
A
Retailer 3
-
£166 GBP
$220 USD
View
A
Retailer 4
-
£177 GBP
$235 USD
View
A
Retailer 5
-
£177 GBP
$235 USD
View
A
Retailer 6
-
£202 GBP
HK$2,100 HKD
View
A
Retailer 7
-
£203 GBP
View
A
Retailer 8
-
£239 GBP
$318 USD
View
A
Retailer 9
-
£299 GBP
ZAR 6,427 ZAR
View
A
Retailer 10
-
£303 GBP
€383 EUR
View
B+
Retailer 11
-
£320 GBP
View
B+
Retailer 12
-
£330 GBP
$439 USD
View
B+
Retailer 13
-
£357 GBP
$474 USD
View
B+
Retailer 14
-
£432 GBP
A$883 AUD
View
B+
Retailer 15
-
£481 GBP
SGD 864 SGD
View
B
Retailer 16
-
£569 GBP
$756 USD
View
B
Retailer 17
-
£571 GBP
$759 USD
View
B
Retailer 18
-
£610 GBP
$810 USD
View
B
Retailer 19
-
£829 GBP
View
B
Retailer 20
-
£874 GBP
$1,161 USD
View
Most Expensive
B
Brilliant Earth
18890927A · Oct 25
£1,166 GBP
$1,550 USD
View
20 more retailers have this diamond
Prices start from £143 GBPSave up to £1,024 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
1.03ct Princess
£143 GBP