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Princess|Natural|IGI

1.51ct G VVS1 Princess Natural Diamond

VG • G/VVS1 • IGI 564377868

Shape and cutting style on the report: Princess cut

Certificate IGI 564377868

Diamond specifications and retailer prices

From £6,858 GBP
As of October 30, 2026
Save £1,306 GBP (16%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £10,478 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 564377868. Listed at 6 retailers as of October 30, 2026, with a relatively tight 19% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
G
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 564377868
Dimensions6.48 × 6.28 × 4.51 mm
L/W Ratio1.03
Culet sizePointed
Top View
6.48 mm6.28 mm1.51 ctG / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 564377868
Side View
Table 70.0%Crown 36.9°Girdle: MediumPavilion 40.4°Culet: NoneDepth 71.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £10,478 GBP|Low: £476 GBP|High: £10,548 GBP|Avg: £7,387 GBP|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8£476 GBP
Retailer 5£6,858 GBP
Retailer 2£7,402 GBP
Retailer 6£7,994 GBP
Retailer 7£8,164 GBP
Retailer 3£8,350 GBP
Retailer 4£9,630 GBP
MOH London£10,478 GBP

26 data points across 8 retailers

6 retailers£6,858 GBP to £8,164 GBP

B+
Cheapest Retailer
-
£6,858 GBP
Retailer 2
-
£7,402 GBP
View
Price last confirmed 7 days ago
Retailer 3
-
£7,994 GBP
View
Price last confirmed 8 days ago
B+
Retailer 4
-
£8,164 GBP
View
Retailer 5
-
£9,630 GBP
View
Price last confirmed 15 days ago
Most Expensive
MOH London
D4E1BB9F4 · Oct 29
£10,478 GBP
View
Price last confirmed 7 days ago
5 more retailers have this diamond
Prices start from £6,858 GBPSave up to £1,306 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.

B+
1.51ct Princess
£6,858 GBP