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Princess|Lab Grown|IGI

5.00ct G VS1 Princess Lab Grown Diamond

ID • G/VS1 • IGI LG668415137

Shape and cutting style on the report: Princess cut

Certificate IGI LG668415137

Diamond specifications and retailer prices

From £782 GBP
$1,050 USD
As of November 1, 2026
Save £1,934 GBP (71%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £2,716 GBP at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 5ct lab-grown princess diamond

This 5ct lab-grown princess sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG668415137 or 668415137. Listed at 7 retailers as of November 1, 2026, with prices from £782 to £2,716, a £1,934 spread on the same certified stone. Rare Carat lists it at £2,716. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.00
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.7°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668415137
Dimensions9.78 × 9.44 × 6.34 mm
L/W Ratio1.04
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.78 mm9.44 mm5.00 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668415137
Side View
Table 72.0%Crown 40.7°Girdle: MediumPavilion 36.8°Culet: NoneDepth 67.2%

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: Nov 1
Current: £872 GBP|Low: £782 GBP|High: £2,313 GBP|Avg: £1,222 GBP|-28.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 4£782 GBP
Retailer 5£832 GBP
Retailer 1£872 GBP
Retailer 7£888 GBP
Retailer 8£958 GBP
Retailer 3£1,276 GBP
Retailer 6£1,885 GBP
Retailer 2£2,301 GBP

19 data points across 8 retailers

7 retailers£782 GBP to £2,716 GBP

B+
Cheapest Retailer
-
£782 GBP
$1,050 USD
A
Retailer 2
-
£832 GBP
$1,117 USD
View
A
Retailer 3
-
£872 GBP
View
B+
Retailer 4
-
£1,276 GBP
$1,712 USD
View
B+
Retailer 5
-
£1,885 GBP
$2,529 USD
View
B
Retailer 6
-
£2,301 GBP
View
Most Expensive
B
Rare Carat
C-102_l_668415137 · Nov 1
£2,716 GBP
$3,645 USD
View
6 more retailers have this diamond
Prices start from £782 GBPSave up to £1,934 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
5.00ct Princess
£782 GBP