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Heart|Natural|GIA

1.50ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 7518931354

Certificate GIA 7518931354

Diamond specifications and retailer prices

From £2,400 GBP
As of November 6, 2026
Save £2,693 GBP (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £6,001 GBP at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two 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 7518931354. Listed at 14 retailers as of November 4, 2026, with a 112% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7518931354
Dimensions6.64 × 7.78 × 4.78 mm
L/W Ratio1.17
Key to symbols
Feather
Top View
6.64 mm7.78 mm1.50 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7518931354
Side View
Table 58.0%CrownGirdle: UNDPavilionCulet: NoneDepth 61.4%

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: £2,764 GBP|Low: £2,371 GBP|High: £5,167 GBP|Avg: £3,304 GBP|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6£2,400 GBP
Retailer 1£2,764 GBP
Retailer 9£2,820 GBP
Retailer 7£2,853 GBP
Retailer 2£3,019 GBP
Retailer 8£3,044 GBP
Retailer 3£3,247 GBP
Retailer 4£3,913 GBP
Retailer 5£5,092 GBP

44 data points across 9 retailers

14 retailers£2,400 GBP to £5,092 GBP

A
Cheapest Retailer
-
£2,400 GBP
A
Retailer 2
-
£2,764 GBP
View
A
Retailer 3
-
£2,820 GBP
View
A
Retailer 4
-
£2,853 GBP
View
A
Retailer 5
-
£3,019 GBP
View
A
Retailer 6
-
£3,044 GBP
View
A
Retailer 7
-
£3,247 GBP
View
B+
Retailer 8
-
£3,282 GBP
View
B+
Retailer 9
-
£3,316 GBP
View
Retailer 10
-
£3,444 GBP
View
Price last confirmed 45 days ago
B+
Retailer 11
-
£3,913 GBP
View
Retailer 12
-
£3,975 GBP
View
Price last confirmed 45 days ago
B
Retailer 13
-
£5,092 GBP
View
Most Expensive
NZ Jewellers
ff9ddaa2-c480-49fb-ba22-bc921f211a93 · Sep 20
£6,001 GBP
$8,032 USD
View
Price last confirmed 46 days ago
13 more retailers have this diamond
Prices start from £2,400 GBPSave up to £2,693 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
1.50ct Heart
£2,400 GBP