Princess|Lab Grown|IGI

1.04ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG831648629

Shape and cutting style on the report: Princess cut

Certificate IGI LG831648629

Diamond specifications and retailer prices

From £119 GBP
$160 USD
As of October 27, 2026
Save £676 GBP (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £795 GBP at Reve Diamonds · As of October 25, 2026
View at Reve Diamonds

About this 1.04ct lab-grown princess diamond

This 1.04ct lab-grown princess sits in the classic one-carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831648629 or 831648629. Listed at 20 retailers as of October 25, 2026, with prices from £119 to £795, a £676 spread on the same certified stone. Reve Diamonds lists it at £795. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle46°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831648629
Dimensions5.47 × 5.39 × 3.99 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.47 mm5.39 mm1.04 ctG / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831648629
Side View
Table 72.0%Crown 46°Girdle: Slightly ThickPavilion 38.7°Culet: NoneDepth 74.0%

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: £250 GBP|Low: £115 GBP|High: £795 GBP|Avg: £335 GBP|+1.9%
Retailer 1
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Retailer 19
Reve Diamonds
October 29, 2026
Retailer 2£119 GBP
Retailer 3£133 GBP
Retailer 8£139 GBP
Retailer 10£148 GBP
Retailer 9£172 GBP
Retailer 12£182 GBP
Retailer 1£250 GBP
Retailer 16£250 GBP
Retailer 13£259 GBP
Retailer 19£268 GBP
Retailer 14£318 GBP
Retailer 18£384 GBP
Retailer 17£384 GBP
Retailer 7£405 GBP
Retailer 4£470 GBP
Retailer 5£475 GBP
Retailer 11£477 GBP
Retailer 6£517 GBP
Retailer 15£693 GBP
Reve Diamonds£795 GBP

41 data points across 20 retailers

20 retailers£119 GBP to £795 GBP

A
Cheapest Retailer
-
£119 GBP
$160 USD
Retailer 2
-
£139 GBP
$186 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
£148 GBP
$198 USD
View
A
Retailer 4
-
£172 GBP
HK$1,800 HKD
View
A
Retailer 5
-
£182 GBP
View
A
Retailer 6
-
£250 GBP
€319 EUR
View
A
Retailer 7
-
£250 GBP
$335 USD
View
Retailer 8
-
£250 GBP
ZAR 5,415 ZAR
View
Price last confirmed 8 days ago
A
Retailer 9
-
£259 GBP
View
B+
Retailer 10
-
£268 GBP
$359 USD
View
B+
Retailer 11
-
£318 GBP
View
B+
Retailer 12
-
£384 GBP
$514 USD
View
B+
Retailer 13
-
£384 GBP
$515 USD
View
B+
Retailer 14
-
£405 GBP
SGD 733 SGD
View
B
Retailer 15
-
£470 GBP
$630 USD
View
B
Retailer 16
-
£475 GBP
$637 USD
View
B
Retailer 17
-
£481 GBP
$645 USD
View
B
Retailer 18
-
£517 GBP
$692 USD
View
B
Retailer 19
-
£693 GBP
View
Most Expensive
B
Reve Diamonds
54B52E0F5 · Oct 25
£795 GBP
$1,066 USD
View
19 more retailers have this diamond
Prices start from £119 GBPSave up to £676 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
1.04ct Princess
£119 GBP