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Princess|Natural|GIA

1.51ct E VS1 Princess Natural Diamond

EX • E/VS1 • GIA 5186132085

Certificate GIA 5186132085

Diamond specifications and retailer prices

From £6,036 GBP
As of November 4, 2026
Save £1,897 GBP (24%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £7,933 GBP at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5186132085. Listed at 6 retailers as of November 4, 2026, with prices from £6,036 to £7,933, a £1,897 spread on the same certified stone. 77 Diamonds lists it at £7,933. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 5186132085
Dimensions6.20 × 6.13 × 4.53 mm
L/W Ratio1.01
Top View
6.20 mm6.13 mm1.51 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 5186132085
Side View
Table 70.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 73.9%

Caratlytics Score

How it works →
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: £7,933 GBP|Low: £5,961 GBP|High: £8,063 GBP|Avg: £6,778 GBP|+0.8%
77 Diamonds
Retailer 2
Retailer 3
November 4, 2026
Retailer 3£6,036 GBP
Retailer 2£6,316 GBP
77 Diamonds£7,933 GBP

38 data points across 3 retailers

6 retailers£6,036 GBP to £7,933 GBP

A
Cheapest Retailer
-
£6,036 GBP
A
Retailer 2
-
£6,252 GBP
View
A
Retailer 3
-
£6,316 GBP
View
A
Retailer 4
-
£6,325 GBP
View
A
Retailer 5
-
£6,605 GBP
View
Most Expensive
B+
77 Diamonds
PRIMB2JFHRFPM · Nov 4
£7,933 GBP
View
5 more retailers have this diamond
Prices start from £6,036 GBPSave up to £1,897 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
£6,036 GBP