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Heart|Natural|GIA

1.01ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 6552584854

Certificate GIA 6552584854

Diamond specifications and retailer prices

From £770 GBP
$1,032 USD
As of November 2, 2026
Save £1,305 GBP (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £2,076 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6552584854. Listed at 13 retailers as of October 30, 2026, with prices from £770 to £2,076, a £1,305 spread on the same certified stone. NZ Jewellers lists it at £2,076. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552584854
Dimensions7.00 × 5.95 × 4.12 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle, Natural
Top View
7.00 mm5.95 mm1.01 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6552584854
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 58.9%

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 2
Current: £2,076 GBP|Low: £625 GBP|High: £2,319 GBP|Avg: £1,019 GBP|-10.5%
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
November 2, 2026
Retailer 7£770 GBP
Retailer 9£799 GBP
Retailer 2£826 GBP
Retailer 5£826 GBP
Retailer 10£835 GBP
Retailer 4£851 GBP
Retailer 13£884 GBP
Retailer 3£946 GBP
Retailer 8£952 GBP
Retailer 12£982 GBP
Retailer 6£1,170 GBP
Retailer 11£1,530 GBP
NZ Jewellers£2,076 GBP

29 data points across 13 retailers

13 retailers£770 GBP to £2,076 GBP

B+
Cheapest Retailer
-
£770 GBP
$1,032 USD
Final sale: no returns
B+
Retailer 2
-
£799 GBP
$1,071 USD
View
B+
Retailer 3
-
£826 GBP
View
B+
Retailer 4
-
£826 GBP
$1,107 USD
View
B+
Retailer 5
-
£835 GBP
$1,119 USD
View
B+
Retailer 6
-
£851 GBP
$1,140 USD
View
B+
Retailer 7
-
£884 GBP
$1,184 USD
View
B+
Retailer 8
-
£946 GBP
SGD 1,712 SGD
View
B+
Retailer 9
-
£952 GBP
View
B+
Retailer 10
-
£982 GBP
$1,316 USD
View
B+
Retailer 11
-
£1,170 GBP
€1,493 EUR
View
B
Retailer 12
-
£1,530 GBP
View
Most Expensive
B
NZ Jewellers
e19f6714-e4be-4043-9e53-3d84862eb9c9 · Oct 30
£2,076 GBP
$2,781 USD
View
12 more retailers have this diamond
Prices start from £770 GBPSave up to £1,305 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
£770 GBP