CaratHunter
Plans
Marquise|Natural|HRD

1.20ct E SI2 Marquise Natural Diamond

EX • E/SI2 • HRD 260000173115

Certificate HRD 260000173115

Diamond specifications and retailer prices

From $1,898 USD
As of November 5, 2026
Save $1,286 USD (40%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $3,184 USD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by HRD 260000173115. Listed at 4 retailers as of November 4, 2026, with prices from $1,898 to $3,184, a $1,286 spread on the same certified stone. Wholesale Diamonds Direct lists it at $3,184. 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

1.20
Carat
E
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle39.02°
Pavilion angle39.38°
OriginNatural
Grading LabHRD
CertificateHRD 260000173115
Dimensions10.59 × 5.60 × 3.36 mm
L/W Ratio1.89
Top View
10.59 mm5.60 mm1.20 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateHRD 260000173115
Side View
Table 60.0%Crown 39.02°Girdle: MediumPavilion 39.38°Culet: NoneDepth 60.1%

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 5
Current: $1,898 USD|Low: $1,496 USD|High: $3,712 USD|Avg: $2,389 USD|-4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Wholesale Diamonds Direct
November 5, 2026
Retailer 5$1,496 USD
Retailer 1$1,898 USD
Retailer 3$1,929 USD
Retailer 2$2,438 USD
Retailer 4$2,710 USD
Wholesale Diamonds Direct$3,184 USD

26 data points across 6 retailers

4 retailers$1,898 USD to $3,184 USD

A
Cheapest Retailer
-
$1,898 USD
A
Retailer 2
-
$1,929 USD
View
A
Retailer 3
-
$2,438 USD
View
Most Expensive
A
Wholesale Diamonds Direct
620216112 · Nov 4
$3,184 USD
View
3 more retailers have this diamond
Prices start from $1,898 USDSave up to $1,286 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
1.20ct Marquise
$1,898 USD