Marquise|Natural|HRD

0.71ct H SI2 Marquise Natural Diamond

ID • H/SI2 • HRD 260000139392

Certificate HRD 260000139392

Diamond specifications and retailer prices

From $851 USD
As of November 2, 2026
Save $447 USD (34%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,891 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.71ct natural marquise diamond

This 0.71ct natural marquise sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000139392. Listed at 11 retailers as of October 31, 2026, with a 53% 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

0.71
Carat
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000139392
Dimensions8.47 × 4.61 × 2.96 mm
L/W Ratio1.84
Key to symbols
Crystal, Twinning Wisp, Feather
Top View
8.47 mm4.61 mm0.71 ctH / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000139392
Side View
Table 57.0%CrownGirdle: VTK-VTKPavilionCulet: NoneDepth 64.3%

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: Nov 2
Current: $2,891 USD|Low: $780 USD|High: $3,106 USD|Avg: $1,283 USD|-6.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 9$851 USD
Retailer 5$922 USD
Retailer 8$922 USD
Retailer 10$932 USD
Retailer 6$957 USD
Retailer 11$1,013 USD
Retailer 3$1,055 USD
Retailer 4$1,064 USD
Retailer 2$1,298 USD
Retailer 7$1,690 USD
NZ Jewellers$2,891 USD

28 data points across 11 retailers

11 retailers$851 USD to $1,298 USD

A
Cheapest Retailer
-
$851 USD
Final sale: no returns
B+
Retailer 2
-
$922 USD
View
B+
Retailer 3
-
$922 USD
View
B+
Retailer 4
-
$932 USD
View
B+
Retailer 5
-
$957 USD
View
B+
Retailer 6
-
$1,013 USD
View
B+
Retailer 7
-
$1,055 USD
View
B+
Retailer 8
-
$1,064 USD
View
B
Retailer 9
-
$1,298 USD
€1,236 EUR
View
Retailer 10
-
$1,690 USD
£1,331 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
94bcc7f4-1c91-40e3-bdd4-bff7734eb1be · Oct 30
$2,891 USD
View
Price under review
10 more retailers have this diamond
Prices start from $851 USDSave up to $447 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
0.71ct Marquise
$851 USD