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Princess|Natural|GIA

0.40ct K VVS1 Princess Natural Diamond

EX • K/VVS1 • GIA 1478129289

Certificate GIA 1478129289

Diamond specifications and retailer prices

From £251 GBP
As of November 6, 2026
Save £310 GBP (55%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £561 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.4ct natural princess diamond

This 0.4ct natural princess sits in the sub-half-carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1478129289. Listed at 3 retailers as of November 6, 2026, with prices from £251 to £561, a £310 spread on the same certified stone. 77 Diamonds lists it at £561. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1478129289
Dimensions4.07 × 4.00 × 3.03 mm
L/W Ratio1.02
Top View
4.07 mm4.00 mm0.40 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1478129289
Side View
Table 72.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 75.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £561 GBP|Low: £251 GBP|High: £568 GBP|Avg: £425 GBP|+1.2%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 2£251 GBP
Retailer 3£455 GBP
77 Diamonds£561 GBP

42 data points across 3 retailers

3 retailers£251 GBP to £561 GBP

A
Cheapest Retailer
-
£251 GBP
B
Retailer 2
-
£455 GBP
View
Most Expensive
B
77 Diamonds
PRICPHQZSPJE2 · Nov 6
£561 GBP
View
2 more retailers have this diamond
Prices start from £251 GBPSave up to £310 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
0.40ct Princess
£251 GBP