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Heart|Natural|GIA

2.23ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 1567056203

Certificate GIA 1567056203

Diamond specifications and retailer prices

From £5,690 GBP
SGD 10,318 SGD
As of November 1, 2026
Save £2,058 GBP (27%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £7,748 GBP at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 2.23ct natural heart diamond

This 2.23ct natural heart sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1567056203. Listed at 6 retailers as of October 27, 2026, with prices from £5,690 to £7,748, a £2,058 spread on the same certified stone. Wholesale Diamonds Direct lists it at £7,748. 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

2.23
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.4°
Pavilion angle39.4°
OriginNatural
Grading LabGIA
CertificateGIA 1567056203
Dimensions9.01 × 7.92 × 5.35 mm
L/W Ratio1.14
Culet sizeNone
Top View
9.01 mm7.92 mm2.23 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1567056203
Side View
Table 60.0%Crown 39.4°Girdle: STK-VTKPavilion 39.4°Culet: NDepth 59.4%

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: £6,482 GBP|Low: £5,690 GBP|High: £9,050 GBP|Avg: £6,925 GBP|-6.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Wholesale Diamonds Direct
November 2, 2026
Retailer 2£5,690 GBP
Retailer 3£6,159 GBP
Retailer 5£6,221 GBP
Retailer 4£6,347 GBP
Retailer 1£6,482 GBP
Wholesale Diamonds Direct£7,748 GBP
Retailer 6£8,387 GBP

42 data points across 7 retailers

6 retailers£5,690 GBP to £7,748 GBP

A
Cheapest Retailer
-
£5,690 GBP
SGD 10,318 SGD
A
Retailer 2
-
£6,159 GBP
SGD 11,169 SGD
View
A
Retailer 3
-
£6,221 GBP
$8,348 USD
View
A
Retailer 4
-
£6,347 GBP
$8,517 USD
View
A
Retailer 5
-
£6,482 GBP
View
Most Expensive
B+
Wholesale Diamonds Direct
586833600 · Oct 27
£7,748 GBP
$10,397 USD
View
5 more retailers have this diamond
Prices start from £5,690 GBPSave up to £2,058 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
2.23ct Heart
£5,690 GBP