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Marquise|Natural|IGI

1.51ct J VVS1 Marquise Natural Diamond

VG • J/VVS1 • IGI 773616951

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 773616951

Diamond specifications and retailer prices

From $7,618 SGD
$5,957 USD
As of November 2, 2026
Save $7,033 SGD (48%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $14,651 SGD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 773616951. Listed at 18 retailers as of October 30, 2026, with prices from $7,618 to $14,651, a $7,033 spread on the same certified stone. NZ Jewellers lists it at $14,651. 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
J
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle40°
OriginNatural
Grading LabIGI
CertificateIGI 773616951
Dimensions11.51 × 5.93 × 3.70 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Top View
11.51 mm5.93 mm1.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 773616951
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $14,651 SGD|Low: $7,187 SGD|High: $14,651 SGD|Avg: $9,513 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
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 2, 2026
Retailer 3$7,379 SGD
Retailer 7$7,618 SGD
Retailer 2$7,963 SGD
Retailer 4$8,085 SGD
Retailer 16$8,086 SGD
Retailer 8$8,121 SGD
Retailer 10$8,499 SGD
Retailer 14$8,760 SGD
Retailer 15$8,895 SGD
Retailer 9$9,224 SGD
Retailer 13$10,107 SGD
Retailer 6$10,520 SGD
Retailer 12$10,763 SGD
Retailer 11$12,906 SGD
Retailer 5$12,958 SGD
NZ Jewellers$14,651 SGD

29 data points across 16 retailers

18 retailers$7,618 SGD to $14,651 SGD

Retailer 1
-
$7,379 SGD
$5,770 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$7,618 SGD
$5,957 USD
View
A
Retailer 3
-
$7,640 SGD
$5,974 USD
View
A
Retailer 4
-
$7,963 SGD
£4,903 GBP
View
A
Retailer 5
-
$8,085 SGD
$6,322 USD
View
Final sale: no returns
A
Retailer 6
-
$8,086 SGD
$6,323 USD
View
B+
Retailer 7
-
$8,121 SGD
$6,350 USD
View
A
Retailer 8
-
$8,499 SGD
£5,232 GBP
View
B+
Retailer 9
-
$8,760 SGD
$6,850 USD
View
B+
Retailer 10
-
$8,887 SGD
$6,949 USD
View
B+
Retailer 11
-
$8,895 SGD
$6,955 USD
View
B+
Retailer 12
-
$8,965 SGD
$7,010 USD
View
B+
Retailer 13
-
$9,224 SGD
€6,869 EUR
View
B+
Retailer 14
-
$10,107 SGD
$7,903 USD
View
B+
Retailer 15
-
$10,763 SGD
ZAR 135,959 ZAR
View
B
Retailer 16
-
$12,906 SGD
£7,946 GBP
View
B
Retailer 17
-
$12,958 SGD
$10,132 USD
View
Most Expensive
B
NZ Jewellers
087051bd-3554-461f-b6fc-18314b337722 · Oct 30
$14,651 SGD
$11,456 USD
View
17 more retailers have this diamond
Prices start from $7,618 SGDSave up to $7,033 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.

A
1.51ct Marquise
$7,618 SGD