Heart|Natural|GIA

0.70ct H IF Heart Natural Diamond

GD • H/IF • GIA 7546516608

Certificate GIA 7546516608

Diamond specifications and retailer prices

From £506 GBP
HK$5,300 HKD
As of November 1, 2026
Save £768 GBP (60%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £1,923 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7546516608. Listed at 18 retailers as of November 1, 2026, with a 152% 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
H
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7546516608
Dimensions5.18 × 6.13 × 3.84 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.18 mm6.13 mm0.70 ctH / IF
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7546516608
Side View
Table 57.0%CrownGirdle: STK-THKPavilion 41°Culet: NoneDepth 62.6%

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: £506 GBP|Low: £506 GBP|High: £1,336 GBP|Avg: £819 GBP|-5.4%
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
Retailer 15
November 1, 2026
Retailer 1£506 GBP
Retailer 12£641 GBP
Retailer 10£670 GBP
Retailer 11£672 GBP
Retailer 2£687 GBP
Retailer 9£704 GBP
Retailer 3£711 GBP
Retailer 6£715 GBP
Retailer 15£821 GBP
Retailer 5£849 GBP
Retailer 14£864 GBP
Retailer 7£899 GBP
Retailer 13£1,057 GBP
Retailer 4£1,078 GBP
Retailer 8£1,274 GBP

26 data points across 15 retailers

18 retailers£506 GBP to £1,274 GBP

A
Cheapest Retailer
-
£506 GBP
HK$5,300 HKD
B+
Retailer 2
-
£641 GBP
$859 USD
View
Final sale: no returns
A
Retailer 3
-
£670 GBP
€855 EUR
View
A
Retailer 4
-
£672 GBP
$900 USD
View
B+
Retailer 5
-
£687 GBP
$920 USD
View
A
Retailer 6
-
£704 GBP
View
B+
Retailer 7
-
£711 GBP
$952 USD
View
Retailer 8
-
£715 GBP
SGD 1,295 SGD
View
Price last confirmed 9 days ago
B+
Retailer 9
-
£821 GBP
$1,100 USD
View
B+
Retailer 10
-
£849 GBP
$1,137 USD
View
B+
Retailer 11
-
£864 GBP
View
B+
Retailer 12
-
£899 GBP
SGD 1,628 SGD
View
Retailer 13
-
£974 GBP
A$2,008 AUD
View
Price last confirmed 28 days ago
B
Retailer 14
-
£1,042 GBP
A$2,148 AUD
View
B+
Retailer 15
-
£1,057 GBP
ZAR 22,880 ZAR
View
Retailer 16
-
£1,078 GBP
$1,444 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
£1,274 GBP
View
Most Expensive
NZ Jewellers
091fe528-39ef-470b-8ba4-6b43376cdbf8 · Sep 25
£1,923 GBP
$2,576 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from £506 GBPSave up to £768 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
£506 GBP