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Princess|Lab Grown|IGI

1.38ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG573373417

Shape and cutting style on the report: Princess cut

Certificate IGI LG573373417

Diamond specifications and retailer prices

From £199 GBP
As of November 4, 2026
Save £846 GBP (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £1,044 GBP at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.38ct lab-grown princess diamond

This 1.38ct lab-grown princess sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG573373417 or 573373417. Listed at 20 retailers as of November 4, 2026, with prices from £199 to £1,044, a £846 spread on the same certified stone. Reve Diamonds lists it at £1,044. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.38
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573373417
Dimensions6.17 × 6.17 × 4.39 mm
L/W Ratio1.00
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.17 mm6.17 mm1.38 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573373417
Side View
Table 72.0%Crown 44.3°Girdle: MediumPavilion 39°Culet: NoneDepth 71.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: £467 GBP|Low: £190 GBP|High: £1,044 GBP|Avg: £537 GBP|+7.1%
Retailer 1
Retailer 2
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Reve Diamonds
November 5, 2026
Retailer 17£199 GBP
Retailer 10£222 GBP
Retailer 7£230 GBP
Retailer 4£246 GBP
Retailer 18£246 GBP
Retailer 15£363 GBP
Retailer 2£408 GBP
Retailer 13£424 GBP
Retailer 6£424 GBP
Retailer 8£436 GBP
Retailer 1£467 GBP
Retailer 12£603 GBP
Retailer 14£659 GBP
Retailer 16£756 GBP
Retailer 3£790 GBP
Retailer 9£827 GBP
Retailer 5£959 GBP
Retailer 11£981 GBP
Reve Diamonds£1,044 GBP

44 data points across 19 retailers

20 retailers£199 GBP to £1,044 GBP

A
Cheapest Retailer
-
£199 GBP
A
Retailer 2
-
£222 GBP
View
Final sale: no returns
A
Retailer 3
-
£230 GBP
View
A
Retailer 4
-
£246 GBP
View
Retailer 5
-
£246 GBP
View
Price last confirmed 11 days ago
A
Retailer 6
-
£363 GBP
View
B+
Retailer 7
-
£408 GBP
View
A
Retailer 8
-
£424 GBP
View
B+
Retailer 9
-
£424 GBP
View
B+
Retailer 10
-
£436 GBP
View
B+
Retailer 11
-
£467 GBP
View
B+
Retailer 12
-
£530 GBP
View
B+
Retailer 13
-
£603 GBP
View
B+
Retailer 14
-
£659 GBP
View
B
Retailer 15
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£756 GBP
View
B
Retailer 16
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£790 GBP
View
B
Retailer 17
-
£827 GBP
View
B
Retailer 18
-
£959 GBP
View
B
Retailer 19
-
£981 GBP
View
Most Expensive
B
Reve Diamonds
2E9383F58 · Nov 4
£1,044 GBP
$1,409 USD
View
19 more retailers have this diamond
Prices start from £199 GBPSave up to £846 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
1.38ct Princess
£199 GBP