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Heart|Natural|GIA

0.70ct J VVS1 Heart Natural Diamond

EX • J/VVS1 • GIA 1558275307

Certificate GIA 1558275307

Diamond specifications and retailer prices

From £401 GBP
HK$4,200 HKD
As of November 1, 2026
Save £1,091 GBP (73%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,492 GBP at NZ Jewellers · As of October 30, 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 J colour (near-colourless) 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 1558275307. Listed at 16 retailers as of October 30, 2026, with prices from £401 to £1,492, a £1,091 spread on the same certified stone. NZ Jewellers lists it at £1,492. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558275307
Dimensions5.11 × 6.19 × 3.75 mm
L/W Ratio1.21
Top View
5.11 mm6.19 mm0.70 ctJ / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1558275307
Side View
Table 61.0%CrownGirdlePavilionCulet: NDepth 60.6%

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 1
Current: £1,492 GBP|Low: £401 GBP|High: £1,492 GBP|Avg: £654 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 5£401 GBP
Retailer 7£439 GBP
Retailer 9£475 GBP
Retailer 4£512 GBP
Retailer 16£512 GBP
Retailer 10£521 GBP
Retailer 12£549 GBP
Retailer 15£571 GBP
Retailer 6£574 GBP
Retailer 3£575 GBP
Retailer 2£586 GBP
Retailer 14£616 GBP
Retailer 13£710 GBP
Retailer 8£743 GBP
Retailer 11£1,099 GBP
NZ Jewellers£1,492 GBP

37 data points across 16 retailers

16 retailers£401 GBP to £1,492 GBP

A
Cheapest Retailer
-
£401 GBP
HK$4,200 HKD
A
Retailer 2
-
£439 GBP
$588 USD
View
Final sale: no returns
A
Retailer 3
-
£475 GBP
$637 USD
View
Retailer 4
-
£512 GBP
$686 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£512 GBP
$686 USD
View
A
Retailer 6
-
£521 GBP
View
A
Retailer 7
-
£549 GBP
$736 USD
View
A
Retailer 8
-
£571 GBP
$765 USD
View
B+
Retailer 9
-
£574 GBP
$769 USD
View
B+
Retailer 10
-
£575 GBP
$770 USD
View
B+
Retailer 11
-
£586 GBP
View
B+
Retailer 12
-
£616 GBP
$825 USD
View
B+
Retailer 13
-
£710 GBP
ZAR 15,378 ZAR
View
Retailer 14
-
£743 GBP
A$1,531 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
£1,099 GBP
View
Most Expensive
B
NZ Jewellers
59afdeb3-5e86-41d6-b4e9-70904b95ca63 · Oct 30
£1,492 GBP
$1,999 USD
View
15 more retailers have this diamond
Prices start from £401 GBPSave up to £1,091 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
£401 GBP