CaratHunter
Plans
Heart|Natural|GIA

0.70ct I VS2 Heart Natural Diamond

EX • I/VS2 • GIA 6552709090

Certificate GIA 6552709090

Diamond specifications and retailer prices

From £443 GBP
HK$4,600 HKD
As of October 29, 2026
Save £671 GBP (60%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,885 GBP at NZ Jewellers · As of October 27, 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 I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552709090. Listed at 10 retailers as of October 28, 2026, with a 151% 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

0.70
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.57°
OriginNatural
Grading LabGIA
CertificateGIA 6552709090
Dimensions5.52 × 6.18 × 3.16 mm
L/W Ratio1.12
Key to symbols
Crystal, Feather
Top View
5.52 mm6.18 mm0.70 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552709090
Side View
Table 61.0%CrownGirdle: STK-VTKPavilion 39.57°Culet: NoneDepth 57.3%

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: Oct 29
Current: £1,885 GBP|Low: £443 GBP|High: £1,885 GBP|Avg: £795 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 28, 2026
Retailer 7£443 GBP
Retailer 2£586 GBP
Retailer 5£601 GBP
Retailer 8£618 GBP
Retailer 6£625 GBP
Retailer 9£652 GBP
Retailer 10£894 GBP
Retailer 4£1,103 GBP
Retailer 3£1,114 GBP
NZ Jewellers£1,885 GBP

40 data points across 10 retailers

10 retailers£443 GBP to £1,114 GBP

A
Cheapest Retailer
-
£443 GBP
HK$4,600 HKD
A
Retailer 2
-
£586 GBP
€741 EUR
View
A
Retailer 3
-
£601 GBP
$799 USD
View
A
Retailer 4
-
£618 GBP
SGD 1,109 SGD
View
A
Retailer 5
-
£625 GBP
$830 USD
View
B+
Retailer 6
-
£652 GBP
$866 USD
View
B
Retailer 7
-
£894 GBP
A$1,828 AUD
View
B
Retailer 8
-
£1,103 GBP
View
B
Retailer 9
-
£1,114 GBP
€1,410 EUR
View
Most Expensive
B
NZ Jewellers
b20f092f-bc79-4853-a658-45a2d23101db · Oct 27
£1,885 GBP
$2,505 USD
View
Price under review
9 more retailers have this diamond
Prices start from £443 GBPSave up to £671 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
£443 GBP