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Marquise|Natural|IGI

0.51ct J VVS2 Marquise Natural Diamond

VG • J/VVS2 • IGI 649447397

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 649447397

Diamond specifications and retailer prices

From $624 SGD
$488 USD
As of November 2, 2026
Save $1,498 SGD (71%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,122 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.51ct natural marquise diamond

This 0.51ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 649447397. Listed at 15 retailers as of October 30, 2026, with prices from $624 to $2,122, a $1,498 spread on the same certified stone. NZ Jewellers lists it at $2,122. 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

0.51
Carat
J
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.3°
Pavilion angle38.9°
OriginNatural
Grading LabIGI
CertificateIGI 649447397
Dimensions8.21 × 4.11 × 2.57 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Top View
8.21 mm4.11 mm0.51 ctJ / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 649447397
Side View
Table 60.0%Crown 41.3°Girdle: MED-STKPavilion 38.9°Culet: NoneDepth 62.5%

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: $2,122 SGD|Low: $624 SGD|High: $2,158 SGD|Avg: $990 SGD|-1.7%
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
November 2, 2026
Retailer 7$624 SGD
Retailer 3$676 SGD
Retailer 8$697 SGD
Retailer 14$729 SGD
Retailer 15$729 SGD
Retailer 4$773 SGD
Retailer 10$781 SGD
Retailer 9$831 SGD
Retailer 5$845 SGD
Retailer 12$858 SGD
Retailer 2$882 SGD
Retailer 11$1,011 SGD
Retailer 13$1,045 SGD
Retailer 6$1,565 SGD
NZ Jewellers$2,122 SGD

29 data points across 15 retailers

15 retailers$624 SGD to $2,122 SGD

A
Cheapest Retailer
-
$624 SGD
$488 USD
Final sale: no returns
A
Retailer 2
-
$676 SGD
$529 USD
View
A
Retailer 3
-
$697 SGD
$545 USD
View
A
Retailer 4
-
$729 SGD
$570 USD
View
A
Retailer 5
-
$729 SGD
$570 USD
View
A
Retailer 6
-
$773 SGD
$605 USD
View
A
Retailer 7
-
$781 SGD
$611 USD
View
A
Retailer 8
-
$831 SGD
£512 GBP
View
A
Retailer 9
-
$845 SGD
$661 USD
View
A
Retailer 10
-
$858 SGD
$671 USD
View
B+
Retailer 11
-
$882 SGD
£543 GBP
View
B+
Retailer 12
-
$1,011 SGD
€753 EUR
View
B+
Retailer 13
-
$1,045 SGD
ZAR 13,200 ZAR
View
B
Retailer 14
-
$1,565 SGD
£964 GBP
View
Most Expensive
B
NZ Jewellers
99746fbf-9f90-4794-b27a-82886877cb20 · Oct 30
$2,122 SGD
$1,660 USD
View
14 more retailers have this diamond
Prices start from $624 SGDSave up to $1,498 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
0.51ct Marquise
$624 SGD