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Princess|Lab Grown|IGI

1.03ct E VVS2 Princess Lab Grown Diamond

ID • E/VVS2 • IGI LG831608928

Shape and cutting style on the report: Princess cut

Certificate IGI LG831608928

Diamond specifications and retailer prices

From £128 GBP
$170 USD
As of October 27, 2026
Save £697 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £825 GBP at Reve Diamonds · As of October 25, 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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831608928 or 831608928. Listed at 20 retailers as of October 25, 2026, with prices from £128 to £825, a £697 spread on the same certified stone. Reve Diamonds lists it at £825. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle43.8°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831608928
Dimensions5.49 × 5.42 × 3.94 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.49 mm5.42 mm1.03 ctE / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831608928
Side View
Table 68.0%Crown 43.8°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 72.7%

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: £194 GBP|Low: £142 GBP|High: £829 GBP|Avg: £380 GBP|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 17
Reve Diamonds
October 27, 2026
Retailer 4£142 GBP
Retailer 3£148 GBP
Retailer 5£158 GBP
Retailer 14£183 GBP
Retailer 1£194 GBP
Retailer 11£264 GBP
Retailer 13£267 GBP
Retailer 8£268 GBP
Retailer 10£280 GBP
Retailer 2£284 GBP
Retailer 17£318 GBP
Retailer 16£396 GBP
Retailer 7£434 GBP
Retailer 9£533 GBP
Retailer 6£550 GBP
Retailer 15£602 GBP
Retailer 12£741 GBP
Reve Diamonds£825 GBP

37 data points across 18 retailers

20 retailers£128 GBP to £825 GBP

A
Cheapest Retailer
-
£128 GBP
$170 USD
A
Retailer 2
-
£142 GBP
$189 USD
View
Final sale: no returns
A
Retailer 3
-
£148 GBP
$197 USD
View
A
Retailer 4
-
£158 GBP
$210 USD
View
A
Retailer 5
-
£183 GBP
HK$1,900 HKD
View
A
Retailer 6
-
£194 GBP
View
A
Retailer 7
-
£264 GBP
€334 EUR
View
A
Retailer 8
-
£267 GBP
ZAR 5,741 ZAR
View
A
Retailer 9
-
£268 GBP
$356 USD
View
A
Retailer 10
-
£280 GBP
View
B+
Retailer 11
-
£284 GBP
$377 USD
View
A
Retailer 12
-
£318 GBP
View
Price last confirmed 13 days ago
B+
Retailer 13
-
£396 GBP
$526 USD
View
B+
Retailer 14
-
£434 GBP
SGD 779 SGD
View
B+
Retailer 15
-
£509 GBP
$676 USD
View
B+
Retailer 16
-
£521 GBP
$692 USD
View
B+
Retailer 17
-
£550 GBP
$730 USD
View
B
Retailer 18
-
£602 GBP
$800 USD
View
Price last confirmed 12 days ago
B
Retailer 19
-
£741 GBP
View
Most Expensive
B
Reve Diamonds
988702A39 · Oct 25
£825 GBP
$1,096 USD
View
19 more retailers have this diamond
Prices start from £128 GBPSave up to £697 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
£128 GBP