Heart|Natural|GIA

0.70ct H IF Heart Natural Diamond

EX • H/IF • GIA 5546808233

Certificate GIA 5546808233

Diamond specifications and retailer prices

From £630 GBP
HK$6,600 HKD
As of November 1, 2026
Save £847 GBP (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: £2,254 GBP at NZ Jewellers · As of September 29, 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546808233. Listed at 17 retailers as of November 1, 2026, with a 134% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 5546808233
Dimensions5.38 × 6.28 × 3.70 mm
L/W Ratio1.17
Top View
5.38 mm6.28 mm0.70 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546808233
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 39.6°Culet: NoneDepth 58.8%

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: £2,254 GBP|Low: £630 GBP|High: £2,254 GBP|Avg: £1,111 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
Retailer 17
November 2, 2026
Retailer 12£630 GBP
Retailer 16£744 GBP
Retailer 2£803 GBP
Retailer 14£809 GBP
Retailer 15£843 GBP
Retailer 11£856 GBP
Retailer 5£890 GBP
Retailer 8£941 GBP
Retailer 10£952 GBP
Retailer 3£963 GBP
Retailer 7£1,037 GBP
Retailer 9£1,167 GBP
Retailer 4£1,199 GBP
Retailer 17£1,297 GBP
Retailer 6£1,398 GBP
Retailer 13£1,478 GBP
NZ Jewellers£2,254 GBP

18 data points across 17 retailers

17 retailers£630 GBP to £1,478 GBP

A
Cheapest Retailer
-
£630 GBP
HK$6,600 HKD
A
Retailer 2
-
£744 GBP
$997 USD
View
Final sale: no returns
A
Retailer 3
-
£803 GBP
View
B+
Retailer 4
-
£809 GBP
€1,032 EUR
View
B+
Retailer 5
-
£843 GBP
$1,130 USD
View
B+
Retailer 6
-
£856 GBP
$1,147 USD
View
B+
Retailer 7
-
£890 GBP
$1,193 USD
View
Retailer 8
-
£941 GBP
SGD 1,704 SGD
View
Price last confirmed 10 days ago
B+
Retailer 9
-
£952 GBP
View
B+
Retailer 10
-
£963 GBP
$1,290 USD
View
B+
Retailer 11
-
£1,037 GBP
$1,389 USD
View
Retailer 12
-
£1,167 GBP
$1,563 USD
View
Price last confirmed 16 days ago
Retailer 13
-
£1,199 GBP
View
Price last confirmed 10 days ago
B
Retailer 14
-
£1,297 GBP
ZAR 28,079 ZAR
View
Retailer 15
-
£1,398 GBP
$1,874 USD
View
Price last confirmed 9 days ago
B
Retailer 16
-
£1,478 GBP
View
Most Expensive
NZ Jewellers
0c2cc56c-844b-4de7-b9c3-0a3323b5fad5 · Sep 29
£2,254 GBP
$3,020 USD
View
Price last confirmed 33 days ago
16 more retailers have this diamond
Prices start from £630 GBPSave up to £847 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
£630 GBP