Round|Natural|HRD

1.71ct J SI2 Round Natural Diamond

EX • J/SI2 • HRD 260000010665

Certificate HRD 260000010665

Diamond specifications and retailer prices

From $1,635 USD
SGD 2,210 SGD
As of October 31, 2026
Save $1,702 USD (51%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,338 USD at Wholesale Diamonds Direct · As of October 26, 2026
View at Wholesale Diamonds Direct

About this 1.71ct natural round diamond

This 1.71ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000010665. Listed at 5 retailers as of October 26, 2026, with prices from $1,635 to $3,338, a $1,702 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,338. 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

1.71
Carat
J
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.1°
OriginNatural
Grading LabHRD
CertificateHRD 260000010665
Dimensions7.72 × 7.69 × 4.73 mm
L/W Ratio1.00
Culet sizePointed
Top View
7.72 mm7.69 mm1.71 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000010665
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.3%

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: $1,635 USD|Low: $1,553 USD|High: $3,594 USD|Avg: $2,310 USD|-5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
October 24, 2026
Retailer 5$1,553 USD
Retailer 1$1,635 USD
Retailer 2$1,916 USD
Retailer 3$2,457 USD
Retailer 4$2,465 USD
Wholesale Diamonds Direct$3,338 USD

26 data points across 6 retailers

5 retailers$1,635 USD to $3,338 USD

A
Cheapest Retailer
-
$1,635 USD
SGD 2,210 SGD
A
Retailer 2
-
$1,916 USD
View
A
Retailer 3
-
$2,457 USD
£1,935 GBP
View
A
Retailer 4
-
$2,465 USD
View
Most Expensive
A
Wholesale Diamonds Direct
578336857 · Oct 26
$3,338 USD
View
4 more retailers have this diamond
Prices start from $1,635 USDSave up to $1,702 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
1.71ct Round
$1,635 USD