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1.25ct I I1 Round Natural Diamond

EX • I/I1 • HRD 260000078194

Certificate HRD 260000078194

Diamond specifications and retailer prices

From $1,296 USD
As of November 1, 2026
Save $2,088 USD (62%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,384 USD at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by HRD 260000078194. Listed at 8 retailers as of November 1, 2026, with prices from $1,296 to $3,384, a $2,088 spread on the same certified stone. NZ Jewellers lists it at $3,384. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 260000078194
Dimensions6.86 × 6.83 × 4.32 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.86 mm6.83 mm1.25 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000078194
Side View
Table 57.0%Crown 36.6°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 63.0%

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: $3,384 USD|Low: $1,050 USD|High: $3,434 USD|Avg: $1,783 USD|-1.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 4$1,056 USD
Retailer 3$1,296 USD
Retailer 7$1,387 USD
Retailer 5$1,451 USD
Retailer 6$1,601 USD
Retailer 2$1,926 USD
Retailer 8$1,997 USD
NZ Jewellers$3,384 USD

40 data points across 8 retailers

8 retailers$1,296 USD to $3,384 USD

Retailer 1
-
$1,056 USD
₹100,575 INR
Price last confirmed 7 days ago
A
Retailer 2
-
$1,296 USD
View
A
Retailer 3
-
$1,387 USD
View
A
Retailer 4
-
$1,451 USD
View
A
Retailer 5
-
$1,601 USD
View
A
Retailer 6
-
$1,926 USD
€1,834 EUR
View
B+
Retailer 7
-
$1,997 USD
View
Price last confirmed 7 days ago
Most Expensive
B
NZ Jewellers
3498fe00-cd91-4f9a-a470-39965b831cc0 · Nov 2
$3,384 USD
View
7 more retailers have this diamond
Prices start from $1,296 USDSave up to $2,088 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
1.25ct Round
$1,296 USD