CaratHunter
Plans
Heart|Natural|GIA

0.70ct F SI2 Heart Natural Diamond

VG • F/SI2 • GIA 2567656616

Certificate GIA 2567656616

Diamond specifications and retailer prices

From £665 GBP
As of November 6, 2026
Save £84 GBP (11%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,674 GBP at NZ Jewellers · As of October 27, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567656616. Listed at 16 retailers as of November 6, 2026, with a relatively tight 13% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
F
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2567656616
Dimensions5.65 × 6.16 × 3.37 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
5.65 mm6.16 mm0.70 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2567656616
Side View
Table 61.0%CrownGirdlePavilionCulet: NoneDepth 54.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £1,674 GBP|Low: £449 GBP|High: £1,674 GBP|Avg: £688 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
November 6, 2026
Retailer 6£449 GBP
Retailer 4£492 GBP
Retailer 5£505 GBP
Retailer 7£534 GBP
Retailer 14£534 GBP
Retailer 3£554 GBP
Retailer 8£554 GBP
Retailer 16£616 GBP
Retailer 15£625 GBP
Retailer 11£632 GBP
Retailer 9£712 GBP
Retailer 10£737 GBP
Retailer 2£749 GBP
Retailer 13£755 GBP
Retailer 12£1,234 GBP
NZ Jewellers£1,674 GBP

12 data points across 16 retailers

16 retailers£665 GBP to £749 GBP

Retailer 1
-
£449 GBP
Price last confirmed 8 days ago
Retailer 2
-
£505 GBP
View
Price last confirmed 10 days ago
Retailer 3
-
£534 GBP
View
Price last confirmed 12 days ago
Retailer 4
-
£534 GBP
View
Price last confirmed 11 days ago
Retailer 5
-
£554 GBP
View
Price last confirmed 12 days ago
Retailer 6
-
£554 GBP
View
Price last confirmed 10 days ago
Retailer 7
-
£616 GBP
View
Price last confirmed 10 days ago
Retailer 8
-
£625 GBP
View
Price last confirmed 9 days ago
Retailer 9
-
£632 GBP
View
Price last confirmed 11 days ago
B
Retailer 10
-
£665 GBP
View
Retailer 11
-
£712 GBP
View
Price last confirmed 9 days ago
Retailer 12
-
£737 GBP
View
Price last confirmed 11 days ago
B
Retailer 13
-
£749 GBP
View
Retailer 14
-
£755 GBP
View
Price last confirmed 10 days ago
Retailer 15
-
£1,234 GBP
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
e8190ef1-533d-419b-975d-9c18aaf3ef3b · Oct 27
£1,674 GBP
$2,241 USD
View
Price under review
15 more retailers have this diamond
Prices start from £665 GBPSave up to £84 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.

B
0.70ct Heart
£665 GBP