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Round|Natural|GIA

2.55ct F IF Round Natural Diamond

EX • F/IF • GIA 1393576652

Certificate GIA 1393576652

Diamond specifications and retailer prices

From £37,983 GBP
€48,470 EUR
As of November 1, 2026
Save £14,075 GBP (27%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £52,059 GBP at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 2.55ct natural round diamond

This 2.55ct natural round sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1393576652. Listed at 15 retailers as of October 31, 2026, with prices from £37,983 to £52,059, a £14,075 spread on the same certified stone. The Diamond Guys lists it at £52,059. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.55
Carat
F
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle32.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1393576652
Dimensions8.96 × 8.94 × 5.28 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Culet sizeNone
Top View
8.96 mm8.94 mm2.55 ctF / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1393576652
Side View
Table 60.0%Crown 32.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 59.1%

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: £43,238 GBP|Low: £37,983 GBP|High: £51,861 GBP|Avg: £43,709 GBP|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 6£37,983 GBP
Retailer 3£37,984 GBP
Retailer 2£41,084 GBP
Retailer 1£43,238 GBP
Retailer 4£49,896 GBP
Retailer 5£51,861 GBP

46 data points across 6 retailers

15 retailers£37,983 GBP to £52,059 GBP

B+
Cheapest Retailer
-
£37,983 GBP
€48,470 EUR
A
Retailer 2
-
£37,984 GBP
$50,895 USD
View
B+
Retailer 3
-
£40,074 GBP
$53,695 USD
View
B+
Retailer 4
-
£41,084 GBP
₹5,242,624 INR
View
B+
Retailer 5
-
£41,129 GBP
$55,108 USD
View
B+
Retailer 6
-
£41,619 GBP
CA$77,451 CAD
View
B+
Retailer 7
-
£42,239 GBP
$56,595 USD
View
B+
Retailer 8
-
£43,238 GBP
View
B+
Retailer 9
-
£44,798 GBP
$60,024 USD
View
B+
Retailer 10
-
£45,989 GBP
$61,620 USD
View
B+
Retailer 11
-
£45,989 GBP
$61,620 USD
View
B+
Retailer 12
-
£47,170 GBP
$63,203 USD
View
B+
Retailer 13
-
£47,526 GBP
$63,680 USD
View
B+
Retailer 14
-
£49,896 GBP
SGD 90,344 SGD
View
Most Expensive
B
The Diamond Guys
1917986990 · Oct 31
£52,059 GBP
$69,753 USD
View
14 more retailers have this diamond
Prices start from £37,983 GBPSave up to £14,075 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
2.55ct Round
£37,983 GBP