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2.73ct H SI2 Round Natural Diamond

EX • H/SI2 • IGI 728548499

Shape and cutting style on the report: Round brilliant

Certificate IGI 728548499

Diamond specifications and retailer prices

From £6,366 GBP
$8,530 USD
As of October 25, 2026
Save £1,291 GBP (17%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £7,960 GBP at Wholesale Diamonds Direct · As of October 23, 2026
View at Wholesale Diamonds Direct

About this 2.73ct natural round diamond

This 2.73ct natural round sits in the two to three carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI 728548499. Listed at 6 retailers as of October 25, 2026, with a relatively tight 20% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.73
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabIGI
CertificateIGI 728548499
Dimensions8.86 × 8.92 × 5.56 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.86 mm8.92 mm2.73 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 728548499
Side View
Table 58.0%Crown 36.5°Girdle: Slightly ThickPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: £7,657 GBP|Low: £5,425 GBP|High: £12,594 GBP|Avg: £7,343 GBP|-3.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Wholesale Diamonds Direct
October 26, 2026
Retailer 3£5,425 GBP
Retailer 7£5,445 GBP
Retailer 2£6,366 GBP
Retailer 5£6,598 GBP
Retailer 4£7,442 GBP
Retailer 1£7,657 GBP
Wholesale Diamonds Direct£7,960 GBP
Retailer 6£8,435 GBP

27 data points across 8 retailers

6 retailers£6,366 GBP to £7,657 GBP

Retailer 1
-
£5,425 GBP
SGD 9,823 SGD
Price last confirmed 7 days ago
A
Retailer 2
-
£6,366 GBP
$8,530 USD
View
Retailer 3
-
£6,598 GBP
$8,841 USD
View
Price last confirmed 8 days ago
Retailer 4
-
£7,442 GBP
$9,971 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
£7,657 GBP
€9,771 EUR
View
Most Expensive
Wholesale Diamonds Direct
515461680 · Oct 23
£7,960 GBP
$10,665 USD
View
Price last confirmed 8 days ago
5 more retailers have this diamond
Prices start from £6,366 GBPSave up to £1,291 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
2.73ct Round
£6,366 GBP