Princess|Natural|GIA

1.51ct I VS1 Princess Natural Diamond

GD • I/VS1 • GIA 6545459282

Certificate GIA 6545459282

Diamond specifications and retailer prices

From £2,636 GBP
As of November 4, 2026
Save £2,618 GBP (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £5,762 GBP at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6545459282. Listed at 22 retailers as of November 4, 2026, with a 99% 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
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6545459282
Dimensions6.28 × 6.17 × 4.52 mm
L/W Ratio1.02
Top View
6.28 mm6.17 mm1.51 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6545459282
Side View
Table 72.0%CrownGirdle: ThickPavilionCulet: NDepth 73.2%

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: Nov 4
Current: £4,035 GBP|Low: £2,535 GBP|High: £5,331 GBP|Avg: £3,492 GBP|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 2£2,636 GBP
Retailer 7£2,765 GBP
Retailer 9£2,857 GBP
Retailer 11£3,173 GBP
Retailer 4£3,350 GBP
Retailer 3£3,381 GBP
Retailer 8£3,528 GBP
Retailer 6£3,727 GBP
Retailer 10£3,838 GBP
Retailer 1£4,035 GBP
Retailer 5£5,254 GBP

43 data points across 11 retailers

22 retailers£2,636 GBP to £5,254 GBP

A
Cheapest Retailer
-
£2,636 GBP
A
Retailer 2
-
£2,765 GBP
View
Final sale: no returns
A
Retailer 3
-
£2,857 GBP
View
B+
Retailer 4
-
£2,988 GBP
View
Retailer 5
-
£2,996 GBP
View
Price last confirmed 29 days ago
Retailer 6
-
£2,996 GBP
View
Price last confirmed 47 days ago
Retailer 7
-
£2,996 GBP
View
Price last confirmed 25 days ago
Retailer 8
-
£2,996 GBP
View
Price last confirmed 38 days ago
B+
Retailer 9
-
£3,173 GBP
View
B+
Retailer 10
-
£3,350 GBP
View
B+
Retailer 11
-
£3,381 GBP
View
B+
Retailer 12
-
£3,381 GBP
View
Retailer 13
-
£3,457 GBP
View
Price last confirmed 48 days ago
Retailer 14
-
£3,457 GBP
View
Price last confirmed 28 days ago
B+
Retailer 15
-
£3,492 GBP
View
Retailer 16
-
£3,528 GBP
View
Price last confirmed 28 days ago
B+
Retailer 17
-
£3,727 GBP
View
B+
Retailer 18
-
£3,838 GBP
View
B+
Retailer 19
-
£4,035 GBP
View
B
Retailer 20
-
£5,254 GBP
View
Retailer 21
-
£5,762 GBP
View
Price last confirmed 46 days ago
Most Expensive
NZ Jewellers
3ac28537-2488-4a9d-840e-146f6279c426 · Sep 30
£5,762 GBP
$7,755 USD
View
Price last confirmed 36 days ago
21 more retailers have this diamond
Prices start from £2,636 GBPSave up to £2,618 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
1.51ct Princess
£2,636 GBP