CaratHunter
Plans
Round|Natural|IGI

2.80ct H SI2 Round Natural Diamond

EX • H/SI2 • IGI 779662698

Shape and cutting style on the report: Round brilliant

Certificate IGI 779662698

Diamond specifications and retailer prices

From £7,002 GBP
SGD 12,678 SGD
As of October 31, 2026
Save £4,123 GBP (37%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £11,125 GBP at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 2.8ct natural round diamond

This 2.8ct 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 779662698. Listed at 7 retailers as of October 31, 2026, with prices from £7,002 to £11,125, a £4,123 spread on the same certified stone. The Diamond Guys lists it at £11,125. 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

2.80
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 779662698
Dimensions8.93 × 8.85 × 5.65 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
8.93 mm8.85 mm2.80 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 779662698
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.5%

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: Oct 31
Current: £9,593 GBP|Low: £7,002 GBP|High: £12,976 GBP|Avg: £9,996 GBP|-6.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
The Diamond Guys
October 30, 2026
Retailer 4£7,002 GBP
Retailer 3£8,105 GBP
Retailer 2£8,269 GBP
Retailer 6£9,508 GBP
Retailer 1£9,593 GBP
Retailer 5£10,131 GBP
The Diamond Guys£11,125 GBP
Retailer 7£12,976 GBP

30 data points across 8 retailers

7 retailers£7,002 GBP to £11,125 GBP

A
Cheapest Retailer
-
£7,002 GBP
SGD 12,678 SGD
A
Retailer 2
-
£8,105 GBP
$10,860 USD
View
A
Retailer 3
-
£8,269 GBP
$11,080 USD
View
A
Retailer 4
-
£9,508 GBP
$12,740 USD
View
A
Retailer 5
-
£9,593 GBP
€12,242 EUR
View
A
Retailer 6
-
£10,131 GBP
$13,575 USD
View
Most Expensive
B+
The Diamond Guys
1933112625 · Oct 31
£11,125 GBP
$14,906 USD
View
6 more retailers have this diamond
Prices start from £7,002 GBPSave up to £4,123 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
2.80ct Round
£7,002 GBP