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Marquise|Natural|HRD

0.78ct E SI1 Marquise Natural Diamond

GD • E/SI1 • HRD 13006144022

Certificate HRD 13006144022

Diamond specifications and retailer prices

From $2,920 NZD
$1,646 USD
As of October 30, 2026
Save $4,899 NZD (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,819 NZD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.78ct natural marquise diamond

This 0.78ct natural marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 13006144022. Listed at 11 retailers as of October 30, 2026, with prices from $2,920 to $7,819, a $4,899 spread on the same certified stone. NZ Jewellers lists it at $7,819. 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

0.78
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 13006144022
Dimensions9.21 × 4.51 × 3.05 mm
L/W Ratio2.04
Top View
9.21 mm4.51 mm0.78 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateHRD 13006144022
Side View
Table 55.0%CrownGirdlePavilionCulet: NoneDepth 67.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $7,819 NZD|Low: $2,202 NZD|High: $7,819 NZD|Avg: $3,835 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 5$2,202 NZD
Retailer 12$2,920 NZD
Retailer 9$2,958 NZD
Retailer 8$3,206 NZD
Retailer 10$3,206 NZD
Retailer 7$3,353 NZD
Retailer 13$3,527 NZD
Retailer 2$3,679 NZD
Retailer 11$3,699 NZD
Retailer 6$4,084 NZD
Retailer 3$4,188 NZD
Retailer 4$4,235 NZD
NZ Jewellers$7,819 NZD

19 data points across 13 retailers

11 retailers$2,920 NZD to $7,819 NZD

B+
Cheapest Retailer
-
$2,920 NZD
$1,646 USD
B+
Retailer 2
-
$2,958 NZD
$1,667 USD
View
Final sale: no returns
B+
Retailer 3
-
$3,206 NZD
$1,807 USD
View
B+
Retailer 4
-
$3,206 NZD
$1,807 USD
View
B+
Retailer 5
-
$3,353 NZD
$1,890 USD
View
B+
Retailer 6
-
$3,527 NZD
A$3,058 AUD
View
B+
Retailer 7
-
$3,679 NZD
A$3,190 AUD
View
B+
Retailer 8
-
$3,699 NZD
$2,085 USD
View
B
Retailer 9
-
$4,084 NZD
€2,192 EUR
View
B
Retailer 10
-
$4,235 NZD
€2,273 EUR
View
Most Expensive
C
NZ Jewellers
d6dc180f-ad72-4d3a-9cf7-5980b766123c · Oct 30
$7,819 NZD
$4,407 USD
View
10 more retailers have this diamond
Prices start from $2,920 NZDSave up to $4,899 NZD

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.

B+
0.78ct Marquise
$2,920 NZD