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Round|Natural|GIA

2.70ct F SI2 Round Natural Diamond

EX • F/SI2

Diamond specifications and retailer prices

From £16,517 GBP
$22,165 USD
As of November 1, 2026
Save £6,638 GBP (29%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £23,155 GBP at The Diamond Guys · As of November 2, 2026
View at The Diamond Guys

About this 2.7ct natural round diamond

This 2.7ct natural round sits in the two to three carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA. Listed at 24 retailers as of November 1, 2026, with prices from £16,517 to £23,155, a £6,638 spread on the same certified stone. The Diamond Guys lists it at £23,155. 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
F
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions8.82 × 8.88 × 5.51 mm
L/W Ratio1.01
Top View
8.82 mm8.88 mm2.70 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.3%

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: £22,258 GBP|Low: £16,517 GBP|High: £23,155 GBP|Avg: £20,400 GBP|+2.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
The Diamond Guys
November 2, 2026
Retailer 8£16,517 GBP
Retailer 2£18,673 GBP
Retailer 5£19,346 GBP
Retailer 9£19,661 GBP
Retailer 4£20,152 GBP
Retailer 6£20,313 GBP
Retailer 7£20,958 GBP
Retailer 10£21,558 GBP
Retailer 3£21,765 GBP
Retailer 1£22,258 GBP
The Diamond Guys£23,155 GBP

28 data points across 11 retailers

24 retailers£16,517 GBP to £23,155 GBP

A
Cheapest Retailer
-
£16,517 GBP
$22,165 USD
B+
Retailer 2
-
£18,673 GBP
CA$34,803 CAD
View
Retailer 3
-
£18,860 GBP
$25,309 USD
View
Price last confirmed 17 days ago
Retailer 4
-
£19,210 GBP
$25,778 USD
View
Price last confirmed 11 days ago
Retailer 5
-
£19,346 GBP
$25,961 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£19,346 GBP
$25,961 USD
View
Retailer 7
-
£19,645 GBP
$26,363 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
£19,661 GBP
$26,384 USD
View
Retailer 9
-
£19,803 GBP
$26,574 USD
View
Price last confirmed 11 days ago
Retailer 10
-
£20,152 GBP
$27,043 USD
View
Price last confirmed 9 days ago
B+
Retailer 11
-
£20,152 GBP
$27,043 USD
View
Retailer 12
-
£20,313 GBP
$27,259 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
£20,313 GBP
$27,259 USD
View
Retailer 14
-
£20,432 GBP
$27,418 USD
View
Price last confirmed 52 days ago
Retailer 15
-
£20,432 GBP
$27,418 USD
View
Price last confirmed 11 days ago
Retailer 16
-
£20,958 GBP
$28,125 USD
View
Price last confirmed 7 days ago
B+
Retailer 17
-
£20,958 GBP
$28,125 USD
View
Retailer 18
-
£21,217 GBP
$28,472 USD
View
Price last confirmed 57 days ago
Retailer 19
-
£21,217 GBP
$28,472 USD
View
Price last confirmed 12 days ago
B+
Retailer 20
-
£21,558 GBP
$28,930 USD
View
B+
Retailer 21
-
£21,765 GBP
$29,207 USD
View
Retailer 22
-
£21,765 GBP
$29,207 USD
View
Price last confirmed 10 days ago
B+
Retailer 23
-
£22,258 GBP
View
Most Expensive
B
The Diamond Guys
1995725992 · Nov 2
£23,155 GBP
$31,073 USD
View
23 more retailers have this diamond
Prices start from £16,517 GBPSave up to £6,638 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
2.70ct Round
£16,517 GBP