Princess|Natural|GIA

1.51ct H VVS2 Princess Natural Diamond

GD • H/VVS2 • GIA 5423164155

Certificate GIA 5423164155

Diamond specifications and retailer prices

From £5,434 GBP
As of November 5, 2026
Save £5,058 GBP (48%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £17,261 GBP at Allurez · As of November 5, 2026
View at Allurez

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5423164155. Listed at 27 retailers as of November 5, 2026, with a 93% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
H
Colour
VVS2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5423164155
Dimensions6.50 × 6.30 × 4.52 mm
L/W Ratio1.03
Top View
6.50 mm6.30 mm1.51 ctH / VVS2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5423164155
Side View
Table 75.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 71.7%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: £6,798 GBP|Low: £5,558 GBP|High: £9,951 GBP|Avg: £7,280 GBP|-3.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 8£5,558 GBP
Retailer 6£5,894 GBP
Retailer 9£6,295 GBP
Retailer 1£6,798 GBP
Retailer 3£6,801 GBP
Retailer 7£6,911 GBP
Retailer 5£7,900 GBP
Retailer 2£9,185 GBP
Retailer 4£9,805 GBP

37 data points across 9 retailers

27 retailers£5,434 GBP to £10,493 GBP

B+
Cheapest Retailer
-
£5,434 GBP
B+
Retailer 2
-
£5,492 GBP
View
B+
Retailer 3
-
£5,558 GBP
View
B
Retailer 4
-
£5,862 GBP
View
B
Retailer 5
-
£5,885 GBP
View
B
Retailer 6
-
£5,894 GBP
View
B
Retailer 7
-
£6,256 GBP
View
B
Retailer 8
-
£6,295 GBP
View
Final sale: no returns
B
Retailer 9
-
£6,711 GBP
View
B
Retailer 10
-
£6,798 GBP
View
B
Retailer 11
-
£6,801 GBP
View
B
Retailer 12
-
£6,821 GBP
View
Retailer 13
-
£6,911 GBP
View
Price last confirmed 14 days ago
B
Retailer 14
-
£6,914 GBP
View
B
Retailer 15
-
£6,925 GBP
View
B
Retailer 16
-
£7,219 GBP
View
B
Retailer 17
-
£7,445 GBP
View
B
Retailer 18
-
£7,445 GBP
View
B
Retailer 19
-
£7,541 GBP
View
B
Retailer 20
-
£7,636 GBP
View
B
Retailer 21
-
£7,690 GBP
View
B
Retailer 22
-
£7,870 GBP
View
B
Retailer 23
-
£7,900 GBP
View
B
Retailer 24
-
£9,185 GBP
View
B
Retailer 25
-
£9,805 GBP
View
B
Retailer 26
-
£10,493 GBP
View
Most Expensive
Allurez
4189928 · Nov 5
£17,261 GBP
$23,231 USD
View
Price under review
26 more retailers have this diamond
Prices start from £5,434 GBPSave up to £5,058 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
£5,434 GBP