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Princess|Lab Grown|IGI

1.02ct E VS2 Princess Lab Grown Diamond

VG • E/VS2 • IGI LG844657557

Shape and cutting style on the report: Princess cut

Certificate IGI LG844657557

Diamond specifications and retailer prices

From £134 GBP
$179 USD
As of October 27, 2026
Save £624 GBP (82%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £758 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.02ct lab-grown princess diamond

This 1.02ct 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 LG844657557 or 844657557. Listed at 10 retailers as of October 27, 2026, with prices from £134 to £758, a £624 spread on the same certified stone. Brilliant Earth lists it at £758. 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

1.02
Carat
E
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle39.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844657557
Dimensions5.53 × 5.32 × 3.93 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.53 mm5.32 mm1.02 ctE / VS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844657557
Side View
Table 80.0%Crown 39.7°Girdle: Slightly ThickPavilion 40.3°Culet: NoneDepth 73.9%

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: £758 GBP|Low: £134 GBP|High: £758 GBP|Avg: £373 GBP
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 4£134 GBP
Retailer 3£173 GBP
Retailer 6£179 GBP
Retailer 2£252 GBP
Retailer 7£262 GBP
Retailer 10£270 GBP
Retailer 5£411 GBP
Retailer 8£486 GBP
Retailer 9£700 GBP
Brilliant Earth£758 GBP

5 data points across 10 retailers

10 retailers£134 GBP to £758 GBP

A
Cheapest Retailer
-
£134 GBP
$179 USD
Final sale: no returns
A
Retailer 2
-
£173 GBP
HK$1,800 HKD
View
A
Retailer 3
-
£179 GBP
View
B+
Retailer 4
-
£252 GBP
€320 EUR
View
B+
Retailer 5
-
£262 GBP
View
B+
Retailer 6
-
£270 GBP
$359 USD
View
B
Retailer 7
-
£411 GBP
SGD 740 SGD
View
B
Retailer 8
-
£486 GBP
$647 USD
View
B
Retailer 9
-
£700 GBP
View
Most Expensive
B
Brilliant Earth
22251707A · Oct 29
£758 GBP
$1,010 USD
View
9 more retailers have this diamond
Prices start from £134 GBPSave up to £624 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
1.02ct Princess
£134 GBP