CaratHunter
Plans
Heart|Natural|GIA

0.69ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 7556109931

Certificate GIA 7556109931

Diamond specifications and retailer prices

From £313 GBP
₹40,061 INR
As of November 2, 2026
Save £1,023 GBP (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,337 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.69ct natural heart diamond

This 0.69ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7556109931. Listed at 10 retailers as of October 30, 2026, with prices from £313 to £1,337, a £1,023 spread on the same certified stone. NZ Jewellers lists it at £1,337. 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

0.69
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7556109931
Dimensions4.88 × 5.80 × 3.26 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
4.88 mm5.80 mm0.69 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7556109931
Side View
Table 68.0%CrownGirdle: THK-XTKPavilionCulet: NoneDepth 56.3%

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 2
Current: £528 GBP|Low: £313 GBP|High: £997 GBP|Avg: £554 GBP|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2£313 GBP
Retailer 5£459 GBP
Retailer 3£523 GBP
Retailer 1£528 GBP
Retailer 4£984 GBP

39 data points across 5 retailers

10 retailers£313 GBP to £1,337 GBP

A
Cheapest Retailer
-
£313 GBP
₹40,061 INR
B+
Retailer 2
-
£426 GBP
$572 USD
View
B+
Retailer 3
-
£459 GBP
$616 USD
View
B+
Retailer 4
-
£492 GBP
$660 USD
View
B+
Retailer 5
-
£496 GBP
$665 USD
View
B+
Retailer 6
-
£523 GBP
View
B+
Retailer 7
-
£528 GBP
View
B+
Retailer 8
-
£533 GBP
$715 USD
View
B
Retailer 9
-
£984 GBP
View
Most Expensive
C
NZ Jewellers
0dc04c41-1ddd-4f2e-bf69-e4c5bb2d206a · Oct 30
£1,337 GBP
$1,794 USD
View
9 more retailers have this diamond
Prices start from £313 GBPSave up to £1,023 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
0.69ct Heart
£313 GBP