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Heart|Natural|GIA

0.70ct I IF Heart Natural Diamond

EX • I/IF • GIA 1232797804

Certificate GIA 1232797804

Diamond specifications and retailer prices

From £554 GBP
As of November 6, 2026
Save £814 GBP (59%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,368 GBP at MOH London · As of November 7, 2026
View at MOH London

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232797804. Listed at 16 retailers as of November 6, 2026, with prices from £554 to £1,368, a £814 spread on the same certified stone. MOH London lists it at £1,368. 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
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle37.7°
OriginNatural
Grading LabGIA
CertificateGIA 1232797804
Dimensions5.62 × 6.32 × 3.46 mm
L/W Ratio1.12
Girdle conditionFaceted
Top View
5.62 mm6.32 mm0.70 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232797804
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 37.7°Culet: NoneDepth 54.7%

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 6
Current: £1,368 GBP|Low: £554 GBP|High: £1,464 GBP|Avg: £887 GBP|-6.5%
MOH London
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 7, 2026
Retailer 3£554 GBP
Retailer 5£693 GBP
Retailer 7£723 GBP
Retailer 4£732 GBP
Retailer 9£732 GBP
Retailer 14£761 GBP
Retailer 8£766 GBP
Retailer 10£771 GBP
Retailer 2£830 GBP
Retailer 6£906 GBP
Retailer 11£968 GBP
Retailer 12£1,121 GBP
Retailer 13£1,151 GBP
MOH London£1,368 GBP

29 data points across 14 retailers

16 retailers£554 GBP to £1,368 GBP

A
Cheapest Retailer
-
£554 GBP
A
Retailer 2
-
£693 GBP
View
Final sale: no returns
A
Retailer 3
-
£723 GBP
View
A
Retailer 4
-
£732 GBP
View
A
Retailer 5
-
£732 GBP
View
A
Retailer 6
-
£761 GBP
View
A
Retailer 7
-
£766 GBP
View
B+
Retailer 8
-
£771 GBP
View
B+
Retailer 9
-
£830 GBP
View
B+
Retailer 10
-
£906 GBP
View
B+
Retailer 11
-
£968 GBP
View
Retailer 12
-
£1,005 GBP
View
Price last confirmed 34 days ago
B+
Retailer 13
-
£1,121 GBP
View
B
Retailer 14
-
£1,135 GBP
View
B
Retailer 15
-
£1,151 GBP
View
Most Expensive
B
MOH London
1A37B6FFC · Nov 7
£1,368 GBP
View
15 more retailers have this diamond
Prices start from £554 GBPSave up to £814 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
£554 GBP