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Heart|Natural|GIA

0.70ct K VVS1 Heart Natural Diamond

EX • K/VVS1 • GIA 6542391613

Certificate GIA 6542391613

Diamond specifications and retailer prices

From £411 GBP
As of November 6, 2026
Save £1,329 GBP (76%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,740 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct 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 6542391613. Listed at 10 retailers as of November 5, 2026, with prices from £411 to £1,740, a £1,329 spread on the same certified stone. NZ Jewellers lists it at £1,740. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
K
Colour
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542391613
Dimensions6.12 × 5.17 × 3.62 mm
L/W Ratio1.18
Top View
6.12 mm5.17 mm0.70 ctK / VVS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542391613
Side View
Table 57.0%CrownGirdle: STK-EXTPavilionCulet: NoneDepth 59.1%

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: £1,740 GBP|Low: £411 GBP|High: £1,764 GBP|Avg: £820 GBP|-1.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 2£411 GBP
Retailer 7£557 GBP
Retailer 8£564 GBP
Retailer 9£654 GBP
Retailer 4£655 GBP
Retailer 3£782 GBP
Retailer 5£829 GBP
Retailer 6£1,015 GBP
NZ Jewellers£1,740 GBP

35 data points across 9 retailers

10 retailers£411 GBP to £1,740 GBP

A
Cheapest Retailer
-
£411 GBP
A
Retailer 2
-
£557 GBP
View
A
Retailer 3
-
£564 GBP
View
B+
Retailer 4
-
£646 GBP
View
B+
Retailer 5
-
£654 GBP
View
B+
Retailer 6
-
£655 GBP
View
B
Retailer 7
-
£782 GBP
View
B+
Retailer 8
-
£829 GBP
View
B
Retailer 9
-
£1,015 GBP
View
Most Expensive
B
NZ Jewellers
f6d3f1b1-86dd-44df-b3e7-136aab42f54c · Nov 5
£1,740 GBP
$2,329 USD
View
9 more retailers have this diamond
Prices start from £411 GBPSave up to £1,329 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
0.70ct Heart
£411 GBP