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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 $74,070 AUD
As of November 6, 2026
Save $27,449 AUD (27%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $101,519 AUD at The Diamond Guys · As of November 6, 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 16 retailers as of November 6, 2026, with prices from $74,070 to $101,519, a $27,449 spread on the same certified stone. The Diamond Guys lists it at $101,519. 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 →
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 6
Current: $83,242 AUD|Low: $74,070 AUD|High: $101,131 AUD|Avg: $85,297 AUD|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 7, 2026
Retailer 7$74,070 AUD
Retailer 5$74,073 AUD
Retailer 3$79,428 AUD
Retailer 1$83,242 AUD
Retailer 2$84,016 AUD
Retailer 4$97,838 AUD
Retailer 6$101,131 AUD

46 data points across 7 retailers

16 retailers$74,070 AUD to $101,519 AUD

B+
Cheapest Retailer
-
$74,070 AUD
B+
Retailer 2
-
$74,073 AUD
View
B+
Retailer 3
-
$78,148 AUD
View
B+
Retailer 4
-
$79,428 AUD
View
B+
Retailer 5
-
$80,204 AUD
View
B+
Retailer 6
-
$81,159 AUD
View
B+
Retailer 7
-
$82,368 AUD
View
B+
Retailer 8
-
$83,242 AUD
View
B+
Retailer 9
-
$84,016 AUD
View
B+
Retailer 10
-
$87,359 AUD
View
B+
Retailer 11
-
$89,682 AUD
View
B+
Retailer 12
-
$89,682 AUD
View
B+
Retailer 13
-
$91,984 AUD
View
B+
Retailer 14
-
$92,680 AUD
View
B+
Retailer 15
-
$97,838 AUD
View
Most Expensive
B
The Diamond Guys
1917986990 · Nov 6
$101,519 AUD
$69,753 USD
View
15 more retailers have this diamond
Prices start from $74,070 AUDSave up to $27,449 AUD

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+
2.55ct Round
$74,070 AUD