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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 HK$15,845 HKD
₹192,339 INR
As of October 31, 2026
Save HK$27,777 HKD (64%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$43,622 HKD 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 HK$15,845 to HK$43,622, a HK$27,777 spread on the same certified stone. NZ Jewellers lists it at HK$43,622. 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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: HK$43,622 HKD|Low: HK$15,804 HKD|High: HK$44,187 HKD|Avg: HK$24,361 HKD|-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 2HK$15,845 HKD
Retailer 13HK$17,824 HKD
Retailer 10HK$18,869 HKD
Retailer 3HK$19,253 HKD
Retailer 9HK$20,140 HKD
Retailer 14HK$20,847 HKD
Retailer 5HK$20,862 HKD
Retailer 12HK$21,670 HKD
Retailer 6HK$24,078 HKD
Retailer 11HK$24,412 HKD
Retailer 7HK$24,714 HKD
Retailer 4HK$30,335 HKD
Retailer 8HK$36,747 HKD
NZ JewellersHK$43,622 HKD

34 data points across 14 retailers

15 retailersHK$15,845 HKD to HK$43,622 HKD

A
Cheapest Retailer
-
HK$15,845 HKD
₹192,339 INR
A
Retailer 2
-
HK$17,824 HKD
SGD 3,070 SGD
View
A
Retailer 3
-
HK$18,869 HKD
$2,405 USD
View
A
Retailer 4
-
HK$19,253 HKD
$2,454 USD
View
Final sale: no returns
A
Retailer 5
-
HK$20,140 HKD
$2,567 USD
View
A
Retailer 6
-
HK$20,847 HKD
CA$3,690 CAD
View
A
Retailer 7
-
HK$20,862 HKD
$2,659 USD
View
A
Retailer 8
-
HK$21,664 HKD
A$4,248 AUD
View
A
Retailer 9
-
HK$21,670 HKD
$2,762 USD
View
A
Retailer 10
-
HK$24,078 HKD
$3,069 USD
View
A
Retailer 11
-
HK$24,412 HKD
£2,450 GBP
View
A
Retailer 12
-
HK$24,714 HKD
€3,000 EUR
View
A
Retailer 13
-
HK$30,335 HKD
$3,867 USD
View
A
Retailer 14
-
HK$36,747 HKD
£3,688 GBP
View
Most Expensive
B+
NZ Jewellers
ec5069ce-888a-4e92-8e67-842eca80f908 · Oct 30
HK$43,622 HKD
$5,560 USD
View
14 more retailers have this diamond
Prices start from HK$15,845 HKDSave up to HK$27,777 HKD

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
HK$15,845 HKD