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Round|Natural|GIA

2.60ct I I1 Round Natural Diamond

EX • I/I1 • GIA 1558367942

Certificate GIA 1558367942

Diamond specifications and retailer prices

From $27,162 AUD
$19,080 USD
As of November 1, 2026
Save $1,320 AUD (5%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $28,482 AUD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

About this 2.6ct natural round diamond

This 2.6ct natural round sits in the two to three carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1558367942. Listed at 5 retailers as of October 31, 2026, with a relatively tight 5% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

2.60
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1558367942
Dimensions8.69 × 8.74 × 5.47 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Cloud, Crystal, Needle, Indented Natural
Top View
8.69 mm8.74 mm2.60 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558367942
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.7%

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 1
Current: $28,476 AUD|Low: $19,448 AUD|High: $28,676 AUD|Avg: $25,623 AUD|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
November 1, 2026
Retailer 5$19,448 AUD
Retailer 6$20,722 AUD
Retailer 3$27,162 AUD
Retailer 4$27,162 AUD
Retailer 2$28,073 AUD
Retailer 1$28,476 AUD
The Diamond Guys$28,482 AUD

20 data points across 7 retailers

5 retailers$27,162 AUD to $28,482 AUD

B+
Cheapest Retailer
-
$27,162 AUD
$19,080 USD
B+
Retailer 2
-
$27,162 AUD
$19,080 USD
View
B+
Retailer 3
-
$28,073 AUD
$19,720 USD
View
B+
Retailer 4
-
$28,476 AUD
€19,050 EUR
View
Most Expensive
B
The Diamond Guys
1982806793 · Oct 31
$28,482 AUD
$20,007 USD
View
4 more retailers have this diamond
Prices start from $27,162 AUDSave up to $1,320 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+
2.60ct Round
$27,162 AUD