Heart|Natural|GIA

0.70ct I VS1 Heart Natural Diamond

GD • I/VS1 • GIA 5543177430

Certificate GIA 5543177430

Diamond specifications and retailer prices

From £459 GBP
HK$4,800 HKD
As of November 1, 2026
Save £462 GBP (50%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,981 GBP at NZ Jewellers · As of September 25, 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 VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5543177430. Listed at 16 retailers as of November 1, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
I
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 5543177430
Dimensions5.57 × 6.24 × 3.51 mm
L/W Ratio1.12
Top View
5.57 mm6.24 mm0.70 ctI / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5543177430
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 38.2°Culet: NoneDepth 56.3%

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: Nov 1
Current: £459 GBP|Low: £411 GBP|High: £1,061 GBP|Avg: £682 GBP|-4.0%
Retailer 1
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
November 1, 2026
Retailer 1£459 GBP
Retailer 10£506 GBP
Retailer 9£530 GBP
Retailer 8£547 GBP
Retailer 4£580 GBP
Retailer 12£587 GBP
Retailer 7£588 GBP
Retailer 2£694 GBP
Retailer 14£721 GBP
Retailer 5£744 GBP
Retailer 6£833 GBP
Retailer 11£841 GBP
Retailer 13£859 GBP
Retailer 3£1,037 GBP

29 data points across 14 retailers

16 retailers£459 GBP to £921 GBP

A
Cheapest Retailer
-
£459 GBP
HK$4,800 HKD
B+
Retailer 2
-
£506 GBP
$678 USD
View
Final sale: no returns
A
Retailer 3
-
£530 GBP
$710 USD
View
A
Retailer 4
-
£547 GBP
€698 EUR
View
Retailer 5
-
£580 GBP
SGD 1,050 SGD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£587 GBP
$787 USD
View
B+
Retailer 7
-
£588 GBP
View
B+
Retailer 8
-
£694 GBP
$930 USD
View
B+
Retailer 9
-
£721 GBP
$966 USD
View
B
Retailer 10
-
£744 GBP
SGD 1,347 SGD
View
Retailer 11
-
£833 GBP
A$1,716 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
£841 GBP
ZAR 18,196 ZAR
View
Retailer 13
-
£859 GBP
$1,151 USD
View
Price last confirmed 8 days ago
B
Retailer 14
-
£921 GBP
A$1,898 AUD
View
Retailer 15
-
£1,037 GBP
View
Price last confirmed 13 days ago
Most Expensive
NZ Jewellers
172c83fa-6a0a-4eff-a890-0f5c403bf770 · Sep 25
£1,981 GBP
$2,654 USD
View
Price under review
15 more retailers have this diamond
Prices start from £459 GBPSave up to £462 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
£459 GBP