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Heart|Natural|HRD

1.33ct G SI2 Heart Natural Diamond

ID • G/SI2 • HRD 260000200751

Certificate HRD 260000200751

Diamond specifications and retailer prices

From £1,495 GBP
$2,003 USD
As of November 1, 2026
Save £1,966 GBP (57%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,461 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.33ct natural heart diamond

This 1.33ct natural heart sits in the one-and-a-quarter to one-and-a-half carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000200751. Listed at 11 retailers as of October 30, 2026, with prices from £1,495 to £3,461, a £1,966 spread on the same certified stone. NZ Jewellers lists it at £3,461. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.33
Carat
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000200751
Dimensions6.96 × 7.56 × 4.32 mm
L/W Ratio1.09
Girdle conditionFaceted
Top View
6.96 mm7.56 mm1.33 ctG / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000200751
Side View
Table 56.0%CrownGirdle: MediumPavilionCulet: NoneDepth 57.1%

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 1
Current: £3,461 GBP|Low: £1,400 GBP|High: £3,461 GBP|Avg: £1,974 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3£1,495 GBP
Retailer 5£1,528 GBP
Retailer 8£1,579 GBP
Retailer 7£1,655 GBP
Retailer 9£1,655 GBP
Retailer 6£1,731 GBP
Retailer 11£1,759 GBP
Retailer 10£1,910 GBP
Retailer 2£2,066 GBP
Retailer 4£2,900 GBP
NZ Jewellers£3,461 GBP

26 data points across 11 retailers

11 retailers£1,495 GBP to £3,461 GBP

A
Cheapest Retailer
-
£1,495 GBP
$2,003 USD
A
Retailer 2
-
£1,528 GBP
$2,047 USD
View
Final sale: no returns
A
Retailer 3
-
£1,579 GBP
$2,116 USD
View
A
Retailer 4
-
£1,655 GBP
$2,218 USD
View
A
Retailer 5
-
£1,655 GBP
$2,218 USD
View
A
Retailer 6
-
£1,731 GBP
$2,320 USD
View
A
Retailer 7
-
£1,759 GBP
$2,357 USD
View
A
Retailer 8
-
£1,910 GBP
$2,559 USD
View
A
Retailer 9
-
£2,066 GBP
€2,637 EUR
View
B+
Retailer 10
-
£2,900 GBP
View
Most Expensive
B
NZ Jewellers
c58cef41-f44a-466e-b188-a33d3662cc1e · Oct 30
£3,461 GBP
$4,637 USD
View
10 more retailers have this diamond
Prices start from £1,495 GBPSave up to £1,966 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
1.33ct Heart
£1,495 GBP