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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 £1,228 GBP
$1,646 USD
As of October 30, 2026
Save £2,061 GBP (63%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £3,289 GBP 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 £1,228 to £3,289, a £2,061 spread on the same certified stone. NZ Jewellers lists it at £3,289. 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: £3,289 GBP|Low: £926 GBP|High: £3,289 GBP|Avg: £1,613 GBP
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£926 GBP
Retailer 12£1,228 GBP
Retailer 9£1,244 GBP
Retailer 8£1,349 GBP
Retailer 10£1,349 GBP
Retailer 7£1,411 GBP
Retailer 13£1,483 GBP
Retailer 2£1,548 GBP
Retailer 11£1,556 GBP
Retailer 6£1,718 GBP
Retailer 3£1,762 GBP
Retailer 4£1,781 GBP
NZ Jewellers£3,289 GBP

19 data points across 13 retailers

11 retailers£1,228 GBP to £3,289 GBP

B+
Cheapest Retailer
-
£1,228 GBP
$1,646 USD
B+
Retailer 2
-
£1,244 GBP
$1,667 USD
View
Final sale: no returns
B+
Retailer 3
-
£1,349 GBP
$1,807 USD
View
B+
Retailer 4
-
£1,349 GBP
$1,807 USD
View
B+
Retailer 5
-
£1,411 GBP
$1,890 USD
View
B+
Retailer 6
-
£1,483 GBP
A$3,058 AUD
View
B+
Retailer 7
-
£1,548 GBP
A$3,190 AUD
View
B+
Retailer 8
-
£1,556 GBP
$2,085 USD
View
B
Retailer 9
-
£1,718 GBP
€2,192 EUR
View
B
Retailer 10
-
£1,781 GBP
€2,273 EUR
View
Most Expensive
C
NZ Jewellers
d6dc180f-ad72-4d3a-9cf7-5980b766123c · Oct 30
£3,289 GBP
$4,407 USD
View
10 more retailers have this diamond
Prices start from £1,228 GBPSave up to £2,061 GBP

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
£1,228 GBP