Round|Natural|HRD

1.27ct D SI2 Round Natural Diamond

EX • D/SI2 • HRD 260000163232

Certificate HRD 260000163232

Diamond specifications and retailer prices

From $4,322 NZD
As of November 5, 2026
Save $2,484 NZD (36%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,188 NZD 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 12 retailers as of November 5, 2026, with a 57% 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

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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 5
Current: $5,513 NZD|Low: $3,530 NZD|High: $8,190 NZD|Avg: $5,093 NZD|+3.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 10$3,536 NZD
Retailer 7$3,855 NZD
Retailer 8$4,153 NZD
Retailer 3$4,322 NZD
Retailer 4$4,678 NZD
Retailer 2$4,746 NZD
Retailer 9$5,383 NZD
Retailer 1$5,513 NZD
Retailer 5$6,806 NZD
Retailer 6$8,056 NZD

32 data points across 10 retailers

12 retailers$4,322 NZD to $6,806 NZD

A
Cheapest Retailer
-
$4,322 NZD
Retailer 2
-
$4,557 NZD
View
Price last confirmed 34 days ago
A
Retailer 3
-
$4,678 NZD
View
Retailer 4
-
$4,746 NZD
View
Price last confirmed 60 days ago
Retailer 5
-
$4,833 NZD
View
Price last confirmed 38 days ago
Retailer 6
-
$5,257 NZD
View
Price last confirmed 33 days ago
Retailer 7
-
$5,477 NZD
View
Price last confirmed 59 days ago
A
Retailer 8
-
$5,513 NZD
View
A
Retailer 9
-
$6,806 NZD
View
Retailer 10
-
$8,056 NZD
View
Price last confirmed 29 days ago
Retailer 11
-
$9,525 NZD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
67ba120a-02b2-446f-9561-fedbf9c56f98 · Sep 1
$10,188 NZD
$5,648 USD
View
Price last confirmed 66 days ago
11 more retailers have this diamond
Prices start from $4,322 NZDSave up to $2,484 NZD

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
$4,322 NZD