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Marquise|Natural|HRD

1.51ct L SI2 Marquise Natural Diamond

VG • L/SI2 • HRD 260000040777

Certificate HRD 260000040777

Diamond specifications and retailer prices

From $2,390 SGD
As of November 3, 2026
Save $3,441 SGD (59%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,831 SGD at NZ Jewellers · As of November 3, 2026
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 L colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by HRD 260000040777. Listed at 3 retailers as of November 3, 2026, with prices from $2,390 to $5,831, a $3,441 spread on the same certified stone. NZ Jewellers lists it at $5,831. 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
L
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.32°
Pavilion angle40.82°
OriginNatural
Grading LabHRD
CertificateHRD 260000040777
Dimensions11.26 × 6.00 × 3.83 mm
L/W Ratio1.88
Girdle conditionMedium
Top View
11.26 mm6.00 mm1.51 ctL / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 260000040777
Side View
Table 63.0%Crown 38.32°GirdlePavilion 40.82°Culet: NoneDepth 63.8%

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: Nov 3
Current: $5,831 SGD|Low: $2,390 SGD|High: $5,877 SGD|Avg: $3,365 SGD|-0.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
October 17, 2026
Retailer 3$2,390 SGD
Retailer 2$2,502 SGD
Retailer 4$2,582 SGD
NZ Jewellers$5,831 SGD

8 data points across 4 retailers

3 retailers$2,390 SGD to $5,831 SGD

B+
Cheapest Retailer
-
$2,390 SGD
B+
Retailer 2
-
$2,502 SGD
View
Most Expensive
B
NZ Jewellers
451c7850-4ea2-4605-80b4-fb7c2715846f · Nov 3
$5,831 SGD
$4,550 USD
View
2 more retailers have this diamond
Prices start from $2,390 SGDSave up to $3,441 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+
1.51ct Marquise
$2,390 SGD