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Princess|Lab Grown|IGI

1.03ct E VS2 Princess Lab Grown Diamond

VG • E/VS2 • IGI LG842661041

Shape and cutting style on the report: Princess cut

Certificate IGI LG842661041

Diamond specifications and retailer prices

From £134 GBP
$179 USD
As of October 27, 2026
Save £632 GBP (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £766 GBP at Brilliant Earth · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG842661041 or 842661041. Listed at 13 retailers as of October 27, 2026, with prices from £134 to £766, a £632 spread on the same certified stone. Brilliant Earth lists it at £766. 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
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG842661041
Dimensions5.48 × 5.35 × 4.00 mm
L/W Ratio1.02
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.48 mm5.35 mm1.03 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG842661041
Side View
Table 76.0%Crown 44.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 74.8%

Caratlytics Score

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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: £766 GBP|Low: £134 GBP|High: £766 GBP|Avg: £356 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 5£134 GBP
Retailer 9£173 GBP
Retailer 10£179 GBP
Retailer 2£252 GBP
Retailer 13£254 GBP
Retailer 6£261 GBP
Retailer 12£270 GBP
Retailer 7£320 GBP
Retailer 4£411 GBP
Retailer 3£485 GBP
Retailer 11£507 GBP
Retailer 8£698 GBP
Brilliant Earth£766 GBP

21 data points across 13 retailers

13 retailers£134 GBP to £766 GBP

A
Cheapest Retailer
-
£134 GBP
$179 USD
Final sale: no returns
A
Retailer 2
-
£173 GBP
HK$1,800 HKD
View
Retailer 3
-
£179 GBP
View
Price last confirmed 12 days ago
A
Retailer 4
-
£252 GBP
€319 EUR
View
B+
Retailer 5
-
£254 GBP
$338 USD
View
A
Retailer 6
-
£261 GBP
View
B+
Retailer 7
-
£270 GBP
$359 USD
View
B+
Retailer 8
-
£320 GBP
View
B
Retailer 9
-
£411 GBP
SGD 740 SGD
View
B
Retailer 10
-
£485 GBP
$646 USD
View
B
Retailer 11
-
£507 GBP
$675 USD
View
B
Retailer 12
-
£698 GBP
View
Most Expensive
B
Brilliant Earth
21811126A · Oct 29
£766 GBP
$1,020 USD
View
12 more retailers have this diamond
Prices start from £134 GBPSave up to £632 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
£134 GBP