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Heart|Natural|GIA

2.09ct H SI2 Heart Natural Diamond

EX • H/SI2 • GIA 5543554721

Certificate GIA 5543554721

Diamond specifications and retailer prices

From £5,962 GBP
As of November 2, 2026
Save £4,402 GBP (42%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £10,364 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 2.09ct natural heart diamond

This 2.09ct natural heart sits in the two to three carat band, graded H 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 GIA 5543554721. Listed at 6 retailers as of November 2, 2026, with prices from £5,962 to £10,364, a £4,402 spread on the same certified stone. NZ Jewellers lists it at £10,364. 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

2.09
Carat
H
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.21°
Pavilion angle41.86°
OriginNatural
Grading LabGIA
CertificateGIA 5543554721
Dimensions7.77 × 8.86 × 5.29 mm
L/W Ratio1.14
Top View
7.77 mm8.86 mm2.09 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5543554721
Side View
Table 62.0%Crown 38.21°Girdle: STK-THKPavilion 41.86°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: £10,364 GBP|Low: £5,510 GBP|High: £10,549 GBP|Avg: £7,036 GBP|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 7£5,510 GBP
Retailer 2£5,962 GBP
Retailer 4£6,197 GBP
Retailer 5£6,224 GBP
Retailer 6£6,292 GBP
Retailer 8£6,555 GBP
Retailer 9£6,769 GBP
Retailer 10£7,081 GBP
Retailer 3£8,636 GBP
NZ Jewellers£10,364 GBP

29 data points across 10 retailers

6 retailers£5,962 GBP to £10,364 GBP

A
Cheapest Retailer
-
£5,962 GBP
A
Retailer 2
-
£6,197 GBP
View
A
Retailer 3
-
£6,224 GBP
View
A
Retailer 4
-
£6,292 GBP
View
B+
Retailer 5
-
£8,636 GBP
View
Most Expensive
B
NZ Jewellers
abf1c375-7486-431d-a5b2-c5bd44e7f547 · Nov 3
£10,364 GBP
$13,872 USD
View
5 more retailers have this diamond
Prices start from £5,962 GBPSave up to £4,402 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
2.09ct Heart
£5,962 GBP