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Princess|Lab Grown|IGI

1.03ct E VS2 Princess Lab Grown Diamond

ID • E/VS2 • IGI LG818678105

Shape and cutting style on the report: Princess cut

Certificate IGI LG818678105

Diamond specifications and retailer prices

From £126 GBP
$168 USD
As of October 27, 2026
Save £693 GBP (85%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £820 GBP at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

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 top-tier cut grade and certified by IGI LG818678105 or 818678105. Listed at 21 retailers as of October 27, 2026, with prices from £126 to £820, a £693 spread on the same certified stone. Reve Diamonds lists it at £820. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818678105
Dimensions5.54 × 5.53 × 3.78 mm
L/W Ratio1.00
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.54 mm5.53 mm1.03 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818678105
Side View
Table 69.0%Crown 45.8°Girdle: MediumPavilion 37.3°Culet: NoneDepth 68.4%

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 27
Current: £277 GBP|Low: £126 GBP|High: £740 GBP|Avg: £328 GBP|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 8£126 GBP
Retailer 2£141 GBP
Retailer 5£188 GBP
Retailer 9£212 GBP
Retailer 1£277 GBP
Retailer 3£292 GBP
Retailer 6£297 GBP
Retailer 7£412 GBP
Retailer 10£563 GBP
Retailer 4£735 GBP

40 data points across 10 retailers

21 retailers£126 GBP to £820 GBP

A
Cheapest Retailer
-
£126 GBP
$168 USD
A
Retailer 2
-
£141 GBP
$188 USD
View
Final sale: no returns
A
Retailer 3
-
£146 GBP
$195 USD
View
A
Retailer 4
-
£156 GBP
$208 USD
View
A
Retailer 5
-
£156 GBP
$208 USD
View
A
Retailer 6
-
£183 GBP
HK$1,900 HKD
View
A
Retailer 7
-
£188 GBP
View
B+
Retailer 8
-
£212 GBP
$282 USD
View
A
Retailer 9
-
£249 GBP
$331 USD
View
A
Retailer 10
-
£277 GBP
View
A
Retailer 11
-
£292 GBP
€370 EUR
View
A
Retailer 12
-
£297 GBP
View
B+
Retailer 13
-
£379 GBP
$505 USD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
£412 GBP
$549 USD
View
B+
Retailer 15
-
£429 GBP
SGD 772 SGD
View
B
Retailer 16
-
£503 GBP
$670 USD
View
B
Retailer 17
-
£514 GBP
$684 USD
View
B
Retailer 18
-
£544 GBP
$724 USD
View
B
Retailer 19
-
£563 GBP
$750 USD
View
B
Retailer 20
-
£735 GBP
View
Most Expensive
B
Reve Diamonds
8E0816BC6 · Oct 28
£820 GBP
$1,091 USD
View
20 more retailers have this diamond
Prices start from £126 GBPSave up to £693 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
£126 GBP