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Heart|Natural|GIA

1.01ct H I1 Heart Natural Diamond

GD • H/I1 • GIA 2235660725

Certificate GIA 2235660725

Diamond specifications and retailer prices

From £994 GBP
$1,332 USD
As of November 1, 2026
Save £1,431 GBP (59%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,425 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2235660725. Listed at 4 retailers as of October 30, 2026, with prices from £994 to £2,425, a £1,431 spread on the same certified stone. NZ Jewellers lists it at £2,425. 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

1.01
Carat
H
Colour
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle40.1°
Pavilion angle41.42°
OriginNatural
Grading LabGIA
CertificateGIA 2235660725
Dimensions5.65 × 6.88 × 4.32 mm
L/W Ratio1.22
Girdle conditionVery Thick
Key to symbols
Feather, Twinning Wisp
Top View
5.65 mm6.88 mm1.01 ctH / I1
OriginNatural
CutGood
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235660725
Side View
Table 60.0%Crown 40.1°GirdlePavilion 41.42°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £2,425 GBP|Low: £994 GBP|High: £2,517 GBP|Avg: £1,440 GBP|-3.6%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 30, 2026
Retailer 3£994 GBP
Retailer 2£1,040 GBP
Retailer 4£1,050 GBP
NZ Jewellers£2,425 GBP

13 data points across 4 retailers

4 retailers£994 GBP to £2,425 GBP

B+
Cheapest Retailer
-
£994 GBP
$1,332 USD
B+
Retailer 2
-
£1,040 GBP
$1,394 USD
View
B+
Retailer 3
-
£1,050 GBP
$1,407 USD
View
Most Expensive
C
NZ Jewellers
9ef8a18f-06e4-4986-9ec2-54b636025933 · Oct 30
£2,425 GBP
$3,249 USD
View
3 more retailers have this diamond
Prices start from £994 GBPSave up to £1,431 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+
1.01ct Heart
£994 GBP