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Round|Natural|GIA

2.70ct M SI2 Round Natural Diamond

EX • M/SI2 • GIA 6511884929

Certificate GIA 6511884929

Diamond specifications and retailer prices

From £7,001 GBP
As of November 4, 2026
Save £6,214 GBP (47%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £13,215 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.7ct natural round diamond

This 2.7ct natural round sits in the two to three carat band, graded M colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6511884929. Listed at 11 retailers as of November 4, 2026, with prices from £7,001 to £13,215, a £6,214 spread on the same certified stone. NZ Jewellers lists it at £13,215. 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

2.70
Carat
M
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6511884929
Dimensions8.79 × 8.85 × 5.57 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
8.79 mm8.85 mm2.70 ctM / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6511884929
Side View
Table 55.0%Crown 36.5°Girdle: THN-STKPavilion 40.6°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £9,471 GBP|Low: £7,001 GBP|High: £9,662 GBP|Avg: £8,518 GBP|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 5, 2026
Retailer 3£7,001 GBP
Retailer 2£7,356 GBP
Retailer 5£8,459 GBP
Retailer 6£9,163 GBP
Retailer 1£9,471 GBP
Retailer 4£9,662 GBP

21 data points across 6 retailers

11 retailers£7,001 GBP to £13,215 GBP

B+
Cheapest Retailer
-
£7,001 GBP
B+
Retailer 2
-
£7,356 GBP
View
Retailer 3
-
£7,929 GBP
View
Price last confirmed 8 days ago
B
Retailer 4
-
£8,459 GBP
View
B
Retailer 5
-
£8,590 GBP
View
B
Retailer 6
-
£8,722 GBP
View
B
Retailer 7
-
£9,163 GBP
View
B
Retailer 8
-
£9,471 GBP
View
B
Retailer 9
-
£9,662 GBP
View
B
Retailer 10
-
£9,911 GBP
View
Most Expensive
C
NZ Jewellers
a6682c34-30fa-4285-8da8-438f098461a2 · Nov 5
£13,215 GBP
$17,786 USD
View
10 more retailers have this diamond
Prices start from £7,001 GBPSave up to £6,214 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.

B+
2.70ct Round
£7,001 GBP