Marquise|Natural|HRD

1.51ct E SI2 Marquise Natural Diamond

VG • E/SI2 • HRD 260000143960

Certificate HRD 260000143960

Diamond specifications and retailer prices

From $5,061 USD
Save $4,944 USD (49%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $10,005 USD at NZ Jewellers
View at NZ Jewellers

About this 1.51ct natural marquise diamond

This 1.51ct natural marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 260000143960. Listed at 8 retailers, with prices from $5,061 to $10,005 at NZ Jewellers, a $4,944 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
E
Color
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 260000143960
Dimensions5.93 × 11.04 × 3.89 mm
L/W Ratio1.86
Girdle conditionFaceted
Top View
5.93 mm11.04 mm1.51 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateHRD 260000143960
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 1
Current: $10,005 USD|Low: $4,940 USD|High: $10,005 USD|Avg: $6,789 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
September 28, 2026
Retailer 8$4,940 USD
Retailer 3$5,061 USD
Retailer 5$5,498 USD
Retailer 7$5,770 USD
Retailer 6$6,624 USD
Retailer 2$8,919 USD
Retailer 4$9,209 USD
NZ Jewellers$10,005 USD

7 data points across 8 retailers

8 retailers$5,061 USD to $10,005 USD

A
Cheapest Retailer
-
$5,061 USD
A
Retailer 2
-
$5,498 USD
A$8,458 AUD
View
B+
Retailer 3
-
$5,770 USD
View
B+
Retailer 4
-
$5,917 USD
View
Price last confirmed 59 days ago
B+
Retailer 5
-
$6,624 USD
€6,309 EUR
View
Price last confirmed 49 days ago
B+
Retailer 6
-
$8,919 USD
£7,023 GBP
View
B+
Retailer 7
-
$9,209 USD
View
Most Expensive
B+
NZ Jewellers
eb49b155-fc8c-442f-bdca-81c557a90560 · Sep 30
$10,005 USD
View
7 more retailers have this diamond
Prices start from $5,061 USDSave up to $4,944 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.

A
1.51ct Marquise
$5,061 USD