Round|Natural|HRD

1.39ct H SI2 Round Natural Diamond

EX • H/SI2 • HRD 260000090583

Certificate HRD 260000090583

Diamond specifications and retailer prices

From $2,098 USD
As of October 30, 2026
Save $2,759 USD (57%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,857 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.39ct natural round diamond

This 1.39ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by HRD 260000090583. Listed at 14 retailers as of October 30, 2026, with prices from $2,098 to $4,857, a $2,759 spread on the same certified stone. NZ Jewellers lists it at $4,857. 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

1.39
Carat
H
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.7°
OriginNatural
Grading LabHRD
CertificateHRD 260000090583
Dimensions7.14 × 7.09 × 4.45 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.14 mm7.09 mm1.39 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateHRD 260000090583
Side View
Table 55.0%Crown 36.2°Girdle: MediumPavilion 40.7°CuletDepth 62.6%

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 30
Current: $4,857 USD|Low: $1,965 USD|High: $4,857 USD|Avg: $2,802 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 3$2,098 USD
Retailer 6$2,143 USD
Retailer 8$2,206 USD
Retailer 10$2,323 USD
Retailer 11$2,323 USD
Retailer 7$2,430 USD
Retailer 12$2,463 USD
Retailer 9$2,680 USD
Retailer 5$2,888 USD
Retailer 4$3,277 USD
Retailer 2$4,070 USD
NZ Jewellers$4,857 USD

27 data points across 12 retailers

14 retailers$2,098 USD to $4,857 USD

A
Cheapest Retailer
-
$2,098 USD
A
Retailer 2
-
$2,143 USD
View
Final sale: no returns
A
Retailer 3
-
$2,206 USD
View
Retailer 4
-
$2,323 USD
View
Price last confirmed 47 days ago
A
Retailer 5
-
$2,323 USD
View
A
Retailer 6
-
$2,323 USD
View
A
Retailer 7
-
$2,430 USD
View
A
Retailer 8
-
$2,463 USD
View
Retailer 9
-
$2,680 USD
View
Price last confirmed 48 days ago
A
Retailer 10
-
$2,680 USD
View
A
Retailer 11
-
$2,888 USD
€2,750 EUR
View
B+
Retailer 12
-
$4,070 USD
£3,205 GBP
View
Retailer 13
-
$4,857 USD
View
Price last confirmed 47 days ago
Most Expensive
B
NZ Jewellers
a5af66d5-6bea-4ff8-8204-09daf901fbe3 · Oct 30
$4,857 USD
View
13 more retailers have this diamond
Prices start from $2,098 USDSave up to $2,759 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
1.39ct Round
$2,098 USD