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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 $2,110 SGD
$1,646 USD
As of October 28, 2026
Save $3,539 SGD (63%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,648 SGD at NZ Jewellers · As of October 27, 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 10 retailers as of October 27, 2026, with prices from $2,110 to $5,648, a $3,539 spread on the same certified stone. NZ Jewellers lists it at $5,648. 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 28
Current: $5,648 SGD|Low: $1,590 SGD|High: $5,648 SGD|Avg: $2,773 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 4$1,590 SGD
Retailer 10$2,110 SGD
Retailer 7$2,137 SGD
Retailer 6$2,316 SGD
Retailer 8$2,316 SGD
Retailer 5$2,422 SGD
Retailer 11$2,548 SGD
Retailer 9$2,672 SGD
Retailer 2$2,950 SGD
Retailer 12$3,025 SGD
Retailer 3$3,059 SGD
NZ Jewellers$5,648 SGD

18 data points across 12 retailers

10 retailers$2,110 SGD to $5,648 SGD

B+
Cheapest Retailer
-
$2,110 SGD
$1,646 USD
B+
Retailer 2
-
$2,137 SGD
$1,667 USD
View
Final sale: no returns
B+
Retailer 3
-
$2,316 SGD
$1,807 USD
View
B+
Retailer 4
-
$2,316 SGD
$1,807 USD
View
B+
Retailer 5
-
$2,422 SGD
$1,890 USD
View
B+
Retailer 6
-
$2,548 SGD
A$3,058 AUD
View
B+
Retailer 7
-
$2,672 SGD
$2,085 USD
View
B
Retailer 8
-
$2,950 SGD
€2,192 EUR
View
B
Retailer 9
-
$3,059 SGD
€2,273 EUR
View
Most Expensive
C
NZ Jewellers
d6dc180f-ad72-4d3a-9cf7-5980b766123c · Oct 27
$5,648 SGD
$4,407 USD
View
9 more retailers have this diamond
Prices start from $2,110 SGDSave up to $3,539 SGD

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
$2,110 SGD