Round|Natural|HRD

1.27ct D SI2 Round Natural Diamond

EX • D/SI2 • HRD 260000163232

Certificate HRD 260000163232

Diamond specifications and retailer prices

From HK$18,706 HKD
SGD 3,222 SGD
As of October 31, 2026
Save HK$10,898 HKD (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$44,313 HKD at NZ Jewellers · As of September 1, 2026
View at NZ Jewellers

About this 1.27ct natural round diamond

This 1.27ct 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 260000163232. Listed at 14 retailers as of October 26, 2026, with a 58% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.27
Carat
D
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle34.5°
Pavilion angle41°
OriginNatural
Grading LabHRD
CertificateHRD 260000163232
Dimensions6.96 × 6.99 × 4.28 mm
L/W Ratio1.00
Girdle conditionFaceted
Top View
6.96 mm6.99 mm1.27 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateHRD 260000163232
Side View
Table 58.0%Crown 34.5°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 61.4%

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$24,104 HKD|Low: HK$15,359 HKD|High: HK$36,219 HKD|Avg: HK$22,079 HKD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 10HK$15,379 HKD
Retailer 7HK$16,766 HKD
Retailer 8HK$18,061 HKD
Retailer 4HK$18,706 HKD
Retailer 3HK$20,348 HKD
Retailer 2HK$20,642 HKD
Retailer 9HK$23,415 HKD
Retailer 1HK$24,104 HKD
Retailer 5HK$29,604 HKD
Retailer 6HK$35,044 HKD

35 data points across 10 retailers

14 retailersHK$18,706 HKD to HK$29,604 HKD

Retailer 1
-
HK$18,061 HKD
$2,302 USD
Price last confirmed 26 days ago
A
Retailer 2
-
HK$18,706 HKD
SGD 3,222 SGD
View
Retailer 3
-
HK$19,818 HKD
$2,526 USD
View
Price last confirmed 27 days ago
A
Retailer 4
-
HK$20,348 HKD
CA$3,602 CAD
View
Retailer 5
-
HK$20,642 HKD
$2,631 USD
View
Price last confirmed 54 days ago
Retailer 6
-
HK$21,019 HKD
$2,679 USD
View
Price last confirmed 32 days ago
Retailer 7
-
HK$22,862 HKD
$2,914 USD
View
Price last confirmed 27 days ago
Retailer 8
-
HK$23,415 HKD
£2,350 GBP
View
Price last confirmed 23 days ago
Retailer 9
-
HK$23,820 HKD
$3,036 USD
View
Price last confirmed 53 days ago
A
Retailer 10
-
HK$24,104 HKD
€2,926 EUR
View
A
Retailer 11
-
HK$29,604 HKD
$3,773 USD
View
Retailer 12
-
HK$35,044 HKD
£3,517 GBP
View
Price last confirmed 23 days ago
Retailer 13
-
HK$41,425 HKD
$5,280 USD
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
67ba120a-02b2-446f-9561-fedbf9c56f98 · Sep 1
HK$44,313 HKD
$5,648 USD
View
Price last confirmed 60 days ago
13 more retailers have this diamond
Prices start from HK$18,706 HKDSave up to HK$10,898 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
1.27ct Round
HK$18,706 HKD