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Princess|Lab Grown|IGI

4.71ct G VS2 Princess Lab Grown Diamond

ID • G/VS2 • IGI LG12831117

Shape and cutting style on the report: Square modified brilliant

Certificate IGI LG12831117

Diamond specifications and retailer prices

From £375 GBP
$502 USD
As of October 27, 2026
Save £2,954 GBP (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,329 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.71ct lab-grown princess diamond

This 4.71ct lab-grown princess sits in the three to five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG12831117 or 12831117. Listed at 8 retailers as of October 27, 2026, with prices from £375 to £3,329, a £2,954 spread on the same certified stone. Do Amore Diamonds lists it at £3,329. 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

4.71
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle50°
Pavilion angle31.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG12831117
Dimensions9.38 × 8.97 × 5.86 mm
L/W Ratio1.05
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
9.38 mm8.97 mm4.71 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG12831117
Side View
Table 65.5%Crown 50°Girdle: Very ThickPavilion 31.9°Culet: NoneDepth 65.3%

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: £3,329 GBP|Low: £375 GBP|High: £3,672 GBP|Avg: £1,369 GBP|-9.3%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 9£375 GBP
Retailer 7£419 GBP
Retailer 11£722 GBP
Retailer 6£724 GBP
Retailer 13£819 GBP
Retailer 3£874 GBP
Retailer 8£1,199 GBP
Retailer 5£1,299 GBP
Retailer 10£1,349 GBP
Retailer 4£1,658 GBP
Retailer 12£1,976 GBP
Retailer 2£2,238 GBP
Do Amore Diamonds£3,329 GBP

22 data points across 13 retailers

8 retailers£375 GBP to £3,329 GBP

A
Cheapest Retailer
-
£375 GBP
$502 USD
A
Retailer 2
-
£419 GBP
$562 USD
View
B+
Retailer 3
-
£722 GBP
$968 USD
View
A
Retailer 4
-
£724 GBP
$970 USD
View
Retailer 5
-
£1,199 GBP
$1,606 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£1,349 GBP
$1,807 USD
View
B
Retailer 7
-
£2,238 GBP
View
Most Expensive
B
Do Amore Diamonds
27-161016A4A · Oct 29
£3,329 GBP
$4,460 USD
View
7 more retailers have this diamond
Prices start from £375 GBPSave up to £2,954 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
4.71ct Princess
£375 GBP