Princess|Natural|GIA

1.51ct G VS1 Princess Natural Diamond

VG • G/VS1 • GIA 1523132840

Certificate GIA 1523132840

Diamond specifications and retailer prices

From £4,635 GBP
$6,211 USD
As of October 29, 2026
Save £5,070 GBP (52%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: £9,705 GBP at NZ Jewellers · As of October 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1523132840. Listed at 25 retailers as of October 29, 2026, with prices from £4,635 to £9,705, a £5,070 spread on the same certified stone. NZ Jewellers lists it at £9,705. 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
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle24.9°
Pavilion angle47.2°
OriginNatural
Grading LabGIA
CertificateGIA 1523132840
Dimensions6.22 × 6.22 × 4.48 mm
L/W Ratio1.00
Culet sizeNone
Key to symbols
Feather, Cloud, Needle
Top View
6.22 mm6.22 mm1.51 ctG / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1523132840
Side View
Table 70.0%Crown 24.9°Girdle: MED-STKPavilion 47.2°Culet: NoneDepth 72.0%

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 29
Current: £9,705 GBP|Low: £4,543 GBP|High: £9,705 GBP|Avg: £5,889 GBP|+7.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 1, 2026
Retailer 12£4,635 GBP
Retailer 18£4,863 GBP
Retailer 10£5,015 GBP
Retailer 6£5,068 GBP
Retailer 5£5,336 GBP
Retailer 3£5,351 GBP
Retailer 13£5,352 GBP
Retailer 19£5,356 GBP
Retailer 4£5,356 GBP
Retailer 14£5,425 GBP
Retailer 16£5,595 GBP
Retailer 7£5,803 GBP
Retailer 20£5,810 GBP
Retailer 17£5,892 GBP
Retailer 9£5,925 GBP
Retailer 11£6,278 GBP
Retailer 8£6,695 GBP
Retailer 15£7,129 GBP
Retailer 2£8,087 GBP
NZ Jewellers£9,705 GBP

34 data points across 20 retailers

25 retailers£4,635 GBP to £9,705 GBP

A
Cheapest Retailer
-
£4,635 GBP
$6,211 USD
A
Retailer 2
-
£4,863 GBP
SGD 8,806 SGD
View
A
Retailer 3
-
£5,015 GBP
$6,720 USD
View
A
Retailer 4
-
£5,068 GBP
$6,790 USD
View
A
Retailer 5
-
£5,336 GBP
$7,150 USD
View
A
Retailer 6
-
£5,351 GBP
$7,170 USD
View
A
Retailer 7
-
£5,352 GBP
View
A
Retailer 8
-
£5,356 GBP
$7,176 USD
View
Final sale: no returns
A
Retailer 9
-
£5,356 GBP
$7,177 USD
View
Retailer 10
-
£5,391 GBP
$7,223 USD
View
Price last confirmed 68 days ago
Retailer 11
-
£5,391 GBP
$7,223 USD
View
Price last confirmed 34 days ago
A
Retailer 12
-
£5,425 GBP
View
Retailer 13
-
£5,595 GBP
A$11,532 AUD
View
Price last confirmed 10 days ago
A
Retailer 14
-
£5,803 GBP
$7,775 USD
View
A
Retailer 15
-
£5,810 GBP
$7,785 USD
View
A
Retailer 16
-
£5,892 GBP
$7,895 USD
View
A
Retailer 17
-
£5,925 GBP
$7,939 USD
View
Retailer 18
-
£6,220 GBP
$8,334 USD
View
Price last confirmed 68 days ago
Retailer 19
-
£6,220 GBP
$8,334 USD
View
Price last confirmed 34 days ago
B+
Retailer 20
-
£6,278 GBP
View
B+
Retailer 21
-
£6,695 GBP
$8,971 USD
View
B+
Retailer 22
-
£7,129 GBP
ZAR 154,325 ZAR
View
B+
Retailer 23
-
£8,087 GBP
View
Retailer 24
-
£9,016 GBP
$12,081 USD
View
Price last confirmed 34 days ago
Most Expensive
B
NZ Jewellers
92b94947-5204-4fcb-b99c-d4f06fe5f2db · Oct 30
£9,705 GBP
$13,004 USD
View
24 more retailers have this diamond
Prices start from £4,635 GBPSave up to £5,070 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
£4,635 GBP