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1.25ct D SI2 Round Natural Diamond

EX • D/SI2 • HRD 250000186142

Certificate HRD 250000186142

Diamond specifications and retailer prices

From €1,808 EUR
₹192,339 INR
As of October 31, 2026
Save €3,169 EUR (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,977 EUR at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 250000186142. Listed at 15 retailers as of October 30, 2026, with prices from €1,808 to €4,977, a €3,169 spread on the same certified stone. NZ Jewellers lists it at €4,977. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.25
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.6°
OriginNatural
Grading LabHRD
CertificateHRD 250000186142
Dimensions6.86 × 6.83 × 4.31 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.86 mm6.83 mm1.25 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 250000186142
Side View
Table 55.0%Crown 36.6°Girdle: MED-MEDPavilion 40.6°Culet: NoneDepth 62.9%

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: Oct 31
Current: €4,977 EUR|Low: €1,803 EUR|High: €5,041 EUR|Avg: €2,779 EUR|-1.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 2€1,808 EUR
Retailer 13€2,033 EUR
Retailer 10€2,153 EUR
Retailer 3€2,197 EUR
Retailer 9€2,298 EUR
Retailer 14€2,378 EUR
Retailer 5€2,380 EUR
Retailer 12€2,472 EUR
Retailer 6€2,747 EUR
Retailer 11€2,785 EUR
Retailer 7€2,820 EUR
Retailer 4€3,461 EUR
Retailer 8€4,192 EUR
NZ Jewellers€4,977 EUR

34 data points across 14 retailers

15 retailers€1,808 EUR to €4,977 EUR

A
Cheapest Retailer
-
€1,808 EUR
₹192,339 INR
A
Retailer 2
-
€2,033 EUR
SGD 3,070 SGD
View
A
Retailer 3
-
€2,153 EUR
$2,405 USD
View
A
Retailer 4
-
€2,197 EUR
$2,454 USD
View
Final sale: no returns
A
Retailer 5
-
€2,298 EUR
$2,567 USD
View
A
Retailer 6
-
€2,378 EUR
CA$3,690 CAD
View
A
Retailer 7
-
€2,380 EUR
$2,659 USD
View
A
Retailer 8
-
€2,472 EUR
A$4,248 AUD
View
A
Retailer 9
-
€2,472 EUR
$2,762 USD
View
A
Retailer 10
-
€2,747 EUR
$3,069 USD
View
A
Retailer 11
-
€2,785 EUR
£2,450 GBP
View
A
Retailer 12
-
€2,820 EUR
View
A
Retailer 13
-
€3,461 EUR
$3,867 USD
View
A
Retailer 14
-
€4,192 EUR
£3,688 GBP
View
Most Expensive
B+
NZ Jewellers
ec5069ce-888a-4e92-8e67-842eca80f908 · Oct 30
€4,977 EUR
$5,560 USD
View
14 more retailers have this diamond
Prices start from €1,808 EURSave up to €3,169 EUR

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
€1,808 EUR