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Heart|Natural|GIA

0.72ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 2554631374

Certificate GIA 2554631374

Diamond specifications and retailer prices

From £557 GBP
As of November 6, 2026
Save £131 GBP (19%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £687 GBP at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 0.72ct natural heart diamond

This 0.72ct natural heart sits in the half to three-quarter 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 2554631374. Listed at 6 retailers as of November 5, 2026, with prices from £557 to £687, a £131 spread on the same certified stone. Blue Nile lists it at £687. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.72
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2554631374
Dimensions5.39 × 6.31 × 3.76 mm
L/W Ratio1.17
Culet sizeNone
Key to symbols
Pinpoint
Top View
5.39 mm6.31 mm0.72 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2554631374
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £687 GBP|Low: £475 GBP|High: £721 GBP|Avg: £613 GBP|-4.7%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4£557 GBP
Retailer 6£558 GBP
Retailer 3£607 GBP
Retailer 5£619 GBP
Retailer 2£646 GBP
Blue Nile£687 GBP

42 data points across 6 retailers

6 retailers£557 GBP to £687 GBP

A
Cheapest Retailer
-
£557 GBP
Final sale: no returns
A
Retailer 2
-
£558 GBP
View
A
Retailer 3
-
£607 GBP
View
A
Retailer 4
-
£619 GBP
View
B+
Retailer 5
-
£646 GBP
View
Most Expensive
B+
Blue Nile
29545836 · Nov 5
£687 GBP
$920 USD
View
5 more retailers have this diamond
Prices start from £557 GBPSave up to £131 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
0.72ct Heart
£557 GBP