Marquise|Natural|HRD

1.03ct H SI2 Marquise Natural Diamond

ID • H/SI2 • HRD 260000038271

Certificate HRD 260000038271

Diamond specifications and retailer prices

From $1,815 USD
As of November 3, 2026
Save $2,611 USD (59%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $4,426 USD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-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 260000038271. Listed at 7 retailers as of November 3, 2026, with prices from $1,815 to $4,426, a $2,611 spread on the same certified stone. NZ Jewellers lists it at $4,426. 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

1.03
Carat
H
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 260000038271
Dimensions9.55 × 5.35 × 3.34 mm
L/W Ratio1.79
Culet sizePointed
Top View
9.55 mm5.35 mm1.03 ctH / SI2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000038271
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.4%

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: Nov 3
Current: $4,426 USD|Low: $501 USD|High: $4,426 USD|Avg: $2,135 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 9$501 USD
Retailer 8$1,674 USD
Retailer 4$1,815 USD
Retailer 6$1,815 USD
Retailer 10$1,857 USD
Retailer 7$1,898 USD
Retailer 5$2,094 USD
Retailer 2$2,467 USD
Retailer 3$3,178 USD
NZ Jewellers$4,426 USD

23 data points across 10 retailers

7 retailers$1,815 USD to $4,426 USD

A
Cheapest Retailer
-
$1,815 USD
Retailer 2
-
$1,815 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$1,898 USD
View
A
Retailer 4
-
$2,094 USD
View
A
Retailer 5
-
$2,467 USD
View
B+
Retailer 6
-
$3,178 USD
View
Most Expensive
B
NZ Jewellers
b33be328-2bd5-4206-82bf-5f0c5a6cc243 · Nov 3
$4,426 USD
View
6 more retailers have this diamond
Prices start from $1,815 USDSave up to $2,611 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
1.03ct Marquise
$1,815 USD