CaratHunter
Plans
Heart|Natural|GIA

0.70ct K SI1 Heart Natural Diamond

GD • K/SI1 • GIA 7482905734

Certificate GIA 7482905734

Diamond specifications and retailer prices

From £592 GBP
As of November 6, 2026
Save £552 GBP (48%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: £1,144 GBP at MOH London · As of November 4, 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 K colour (faint-tinted) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7482905734. Listed at 5 retailers as of November 4, 2026, with prices from £592 to £1,144, a £552 spread on the same certified stone. MOH London lists it at £1,144. 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
K
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7482905734
Dimensions6.34 × 5.32 × 3.04 mm
L/W Ratio1.19
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Indented Natural
Top View
6.34 mm5.32 mm0.70 ctK / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 7482905734
Side View
Table 67.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.2%

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: £1,144 GBP|Low: £573 GBP|High: £1,152 GBP|Avg: £735 GBP|+0.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 4£592 GBP
Retailer 2£601 GBP
Retailer 3£602 GBP
Retailer 6£704 GBP
Retailer 5£711 GBP
MOH London£1,144 GBP

38 data points across 6 retailers

5 retailers£592 GBP to £1,144 GBP

B
Cheapest Retailer
-
£592 GBP
B
Retailer 2
-
£601 GBP
View
Retailer 3
-
£602 GBP
View
Price last confirmed 18 days ago
Retailer 4
-
£711 GBP
View
Price last confirmed 17 days ago
Most Expensive
C
MOH London
7E8131D49 · Nov 4
£1,144 GBP
View
4 more retailers have this diamond
Prices start from £592 GBPSave up to £552 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
£592 GBP