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Marquise|Natural|HRD

0.77ct I SI2 Marquise Natural Diamond

I/SI2 • HRD 13013600028

Certificate HRD 13013600028

Diamond specifications and retailer prices

From $1,836 SGD
€1,368 EUR
As of November 2, 2026
Save $128 SGD (6%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $2,601 SGD at MOH London · As of October 25, 2026
View at MOH London

About this 0.77ct natural marquise diamond

This 0.77ct natural marquise sits in the just-under-one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included) and certified by HRD 13013600028. Listed at 3 retailers as of November 2, 2026, with a relatively tight 7% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

0.77
Carat
I
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabHRD
CertificateHRD 13013600028
Dimensions10.27 × 4.82 × 2.78 mm
L/W Ratio2.13
Girdle conditionFaceted
Top View
10.27 mm4.82 mm0.77 ctI / SI2
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateHRD 13013600028
Side View
Table 58.0%CrownGirdle: MediumPavilionCulet: NoneDepth 57.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: $2,601 SGD|Low: $1,644 SGD|High: $2,629 SGD|Avg: $2,010 SGD
MOH London
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3$1,644 SGD
Retailer 2$1,836 SGD
Retailer 4$1,964 SGD
MOH London$2,601 SGD

21 data points across 4 retailers

3 retailers$1,836 SGD to $1,964 SGD

B+
Cheapest Retailer
-
$1,836 SGD
€1,368 EUR
B+
Retailer 2
-
$1,964 SGD
€1,463 EUR
View
Most Expensive
MOH London
6076538A4 · Oct 25
$2,601 SGD
£1,602 GBP
View
Price last confirmed 8 days ago
2 more retailers have this diamond
Prices start from $1,836 SGDSave up to $128 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+
0.77ct Marquise
$1,836 SGD