CaratHunter
Plans
Princess|Natural|GIA

0.78ct G VS1 Princess Natural Diamond

ID • G/VS1 • GIA 6

Certificate GIA 6

Diamond specifications and retailer prices

From £1,485 GBP
As of November 4, 2026
Save £357 GBP (19%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £1,842 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.78ct natural princess diamond

This 0.78ct natural princess sits in the just-under-one-carat band, graded G colour (near-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. Listed at 3 retailers as of November 4, 2026, with prices from £1,485 to £1,842, a £357 spread on the same certified stone. Blue Nile lists it at £1,842. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.78
Carat
G
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6
Dimensions5.24 × 5.20 × 3.57 mm
L/W Ratio1.01
Top View
5.24 mm5.20 mm0.78 ctG / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6
Side View
Table 71.0%CrownGirdle: MediumPavilionCulet: NoneDepth 68.7%

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 4
Current: £1,842 GBP|Low: £1,485 GBP|High: £1,842 GBP|Avg: £1,598 GBP
Blue Nile
Retailer 2
Retailer 3
September 26, 2026
Retailer 2£1,485 GBP
Retailer 3£1,588 GBP
Blue Nile£1,842 GBP

2 data points across 3 retailers

3 retailers£1,485 GBP to £1,842 GBP

B+
Cheapest Retailer
-
£1,485 GBP
B+
Retailer 2
-
£1,588 GBP
View
Most Expensive
B
Blue Nile
19104248 · Nov 5
£1,842 GBP
$2,479 USD
View
2 more retailers have this diamond
Prices start from £1,485 GBPSave up to £357 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+
0.78ct Princess
£1,485 GBP