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Marquise|Natural|GIA

0.51ct D IF Marquise Natural Diamond

GD • D/IF • GIA 5476882631

Certificate GIA 5476882631

Diamond specifications and retailer prices

From $1,405 SGD
$1,099 USD
As of November 1, 2026
Save $2,435 SGD (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,840 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5476882631. Listed at 20 retailers as of October 30, 2026, with prices from $1,405 to $3,840, a $2,435 spread on the same certified stone. NZ Jewellers lists it at $3,840. 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
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5476882631
Dimensions9.24 × 4.00 × 2.36 mm
L/W Ratio2.31
Top View
9.24 mm4.00 mm0.51 ctD / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5476882631
Side View
Table 61.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 59.1%

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 1
Current: $3,840 SGD|Low: $1,332 SGD|High: $3,840 SGD|Avg: $2,006 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
Retailer 17
November 2, 2026
Retailer 7$1,405 SGD
Retailer 4$1,452 SGD
Retailer 5$1,509 SGD
Retailer 14$1,574 SGD
Retailer 17$1,574 SGD
Retailer 8$1,621 SGD
Retailer 3$1,634 SGD
Retailer 15$1,635 SGD
Retailer 6$1,732 SGD
Retailer 2$1,776 SGD
Retailer 11$1,782 SGD
Retailer 16$1,817 SGD
Retailer 10$2,200 SGD
Retailer 13$2,430 SGD
Retailer 9$2,844 SGD
Retailer 12$2,883 SGD
NZ Jewellers$3,840 SGD

31 data points across 17 retailers

20 retailers$1,405 SGD to $3,840 SGD

A
Cheapest Retailer
-
$1,405 SGD
$1,099 USD
A
Retailer 2
-
$1,452 SGD
$1,136 USD
View
Final sale: no returns
A
Retailer 3
-
$1,509 SGD
$1,180 USD
View
A
Retailer 4
-
$1,574 SGD
$1,231 USD
View
A
Retailer 5
-
$1,574 SGD
$1,231 USD
View
B+
Retailer 6
-
$1,621 SGD
$1,268 USD
View
A
Retailer 7
-
$1,634 SGD
View
B+
Retailer 8
-
$1,635 SGD
$1,279 USD
View
B+
Retailer 9
-
$1,732 SGD
$1,355 USD
View
B+
Retailer 10
-
$1,746 SGD
$1,366 USD
View
B+
Retailer 11
-
$1,776 SGD
£1,094 GBP
View
B+
Retailer 12
-
$1,782 SGD
£1,098 GBP
View
B+
Retailer 13
-
$1,817 SGD
$1,421 USD
View
Retailer 14
-
$1,817 SGD
$1,421 USD
View
Price last confirmed 10 days ago
B+
Retailer 15
-
$1,989 SGD
$1,556 USD
View
B
Retailer 16
-
$2,200 SGD
€1,639 EUR
View
B+
Retailer 17
-
$2,430 SGD
ZAR 30,712 ZAR
View
B
Retailer 18
-
$2,844 SGD
£1,752 GBP
View
B
Retailer 19
-
$2,883 SGD
£1,776 GBP
View
Most Expensive
B
NZ Jewellers
059628f7-3c36-48f2-a5d2-51d720bba82a · Oct 30
$3,840 SGD
$3,004 USD
View
19 more retailers have this diamond
Prices start from $1,405 SGDSave up to $2,435 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
$1,405 SGD