Heart|Natural|GIA

0.70ct H IF Heart Natural Diamond

EX • H/IF • GIA 2546516969

Certificate GIA 2546516969

Diamond specifications and retailer prices

From £497 GBP
HK$5,200 HKD
As of October 30, 2026
Save £807 GBP (62%) 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546516969. Listed at 18 retailers as of October 29, 2026, with a 162% 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
Pavilion angle39.2°
OriginNatural
Grading LabGIA
CertificateGIA 2546516969
Dimensions5.17 × 6.09 × 3.78 mm
L/W Ratio1.18
Top View
5.17 mm6.09 mm0.70 ctH / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546516969
Side View
Table 57.0%CrownGirdle: STK-VTKPavilion 39.2°Culet: NoneDepth 62.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £864 GBP|Low: £497 GBP|High: £1,381 GBP|Avg: £831 GBP|-7.9%
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
Retailer 16
October 30, 2026
Retailer 16£497 GBP
Retailer 3£653 GBP
Retailer 5£672 GBP
Retailer 10£672 GBP
Retailer 11£675 GBP
Retailer 13£699 GBP
Retailer 6£703 GBP
Retailer 9£704 GBP
Retailer 15£821 GBP
Retailer 4£839 GBP
Retailer 1£864 GBP
Retailer 7£922 GBP
Retailer 8£974 GBP
Retailer 12£1,045 GBP
Retailer 2£1,060 GBP
Retailer 14£1,303 GBP

26 data points across 16 retailers

18 retailers£497 GBP to £1,303 GBP

A
Cheapest Retailer
-
£497 GBP
HK$5,200 HKD
A
Retailer 2
-
£653 GBP
$875 USD
View
Final sale: no returns
A
Retailer 3
-
£672 GBP
$900 USD
View
Retailer 4
-
£672 GBP
€857 EUR
View
Price last confirmed 3 days ago
A
Retailer 5
-
£675 GBP
$905 USD
View
A
Retailer 6
-
£699 GBP
$937 USD
View
Retailer 7
-
£703 GBP
SGD 1,272 SGD
View
Price last confirmed 9 days ago
A
Retailer 8
-
£704 GBP
View
B+
Retailer 9
-
£821 GBP
$1,100 USD
View
B+
Retailer 10
-
£839 GBP
$1,124 USD
View
B+
Retailer 11
-
£864 GBP
View
B+
Retailer 12
-
£922 GBP
SGD 1,670 SGD
View
Retailer 13
-
£974 GBP
A$2,008 AUD
View
Price last confirmed 29 days ago
B+
Retailer 14
-
£1,037 GBP
A$2,138 AUD
View
Retailer 15
-
£1,045 GBP
ZAR 22,621 ZAR
View
Price last confirmed 11 days ago
Retailer 16
-
£1,060 GBP
$1,420 USD
View
Price last confirmed 9 days ago
B
Retailer 17
-
£1,303 GBP
View
Most Expensive
NZ Jewellers
885880b0-4d41-4d38-a5ec-1fff2095f546 · Sep 25
£1,923 GBP
$2,576 USD
View
Price last confirmed 37 days ago
17 more retailers have this diamond
Prices start from £497 GBPSave up to £807 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
£497 GBP