Round|Natural|GIA

2.60ct G I1 Round Natural Diamond

EX • G/I1 • GIA 2506141171

Shape and cutting style on the report: Round

Certificate GIA 2506141171

Diamond specifications and retailer prices

From $17,212 USD
As of November 2, 2026
Save $10,846 USD (39%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $28,058 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 2.6ct natural round diamond

This 2.6ct natural round sits in the two to three carat band, graded G colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 2506141171. Listed at 13 retailers as of November 2, 2026, with prices from $17,212 to $28,058, a $10,846 spread on the same certified stone. NZ Jewellers lists it at $28,058. 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
G
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2506141171
Dimensions8.77 × 8.69 × 5.42 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
8.77 mm8.69 mm2.60 ctG / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2506141171
Side View
Table 61.0%Crown 34.5°Girdle: ThickPavilion 41.4°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $23,091 USD|Low: $14,799 USD|High: $26,574 USD|Avg: $20,617 USD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 3$14,799 USD
Retailer 7$17,212 USD
Retailer 4$17,395 USD
Retailer 5$18,207 USD
Retailer 6$19,806 USD
Retailer 2$21,590 USD
Retailer 10$21,590 USD
Retailer 11$22,310 USD
Retailer 9$23,072 USD
Retailer 1$23,091 USD
Retailer 8$26,574 USD

25 data points across 11 retailers

13 retailers$17,212 USD to $28,058 USD

A
Cheapest Retailer
-
$17,212 USD
A
Retailer 2
-
$17,395 USD
View
A
Retailer 3
-
$18,207 USD
View
A
Retailer 4
-
$19,806 USD
View
B+
Retailer 5
-
$20,796 USD
View
B+
Retailer 6
-
$21,456 USD
View
B+
Retailer 7
-
$21,590 USD
View
B+
Retailer 8
-
$21,590 USD
View
B+
Retailer 9
-
$22,282 USD
View
B+
Retailer 10
-
$22,310 USD
View
B+
Retailer 11
-
$23,072 USD
View
B+
Retailer 12
-
$23,091 USD
€21,991 EUR
View
Most Expensive
B
NZ Jewellers
acd11702-41e4-4473-a303-04013f515318 · Nov 2
$28,058 USD
View
12 more retailers have this diamond
Prices start from $17,212 USDSave up to $10,846 USD

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
2.60ct Round
$17,212 USD