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Marquise|Natural|GIA

0.51ct D VS2 Marquise Natural Diamond

ID • D/VS2 • GIA 2548667954

Certificate GIA 2548667954

Diamond specifications and retailer prices

From $736 SGD
HK$4,500 HKD
As of November 1, 2026
Save $1,212 SGD (62%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,040 SGD at NZ Jewellers · As of October 17, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548667954. Listed at 18 retailers as of October 31, 2026, with a 165% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.51
Carat
D
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2548667954
Dimensions8.25 × 4.12 × 2.49 mm
L/W Ratio2.00
Top View
8.25 mm4.12 mm0.51 ctD / VS2
OriginNatural
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2548667954
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.6%

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: $3,040 SGD|Low: $736 SGD|High: $3,040 SGD|Avg: $1,273 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
Retailer 18
November 1, 2026
Retailer 3$736 SGD
Retailer 11$738 SGD
Retailer 18$895 SGD
Retailer 4$969 SGD
Retailer 6$969 SGD
Retailer 5$986 SGD
Retailer 15$1,006 SGD
Retailer 8$1,029 SGD
Retailer 7$1,119 SGD
Retailer 16$1,119 SGD
Retailer 2$1,155 SGD
Retailer 17$1,189 SGD
Retailer 12$1,376 SGD
Retailer 13$1,496 SGD
Retailer 10$1,523 SGD
Retailer 14$1,784 SGD
Retailer 9$1,948 SGD
NZ Jewellers$3,040 SGD

32 data points across 18 retailers

18 retailers$736 SGD to $1,948 SGD

A
Cheapest Retailer
-
$736 SGD
HK$4,500 HKD
A
Retailer 2
-
$738 SGD
₹54,995 INR
View
A
Retailer 3
-
$895 SGD
$700 USD
View
Final sale: no returns
Retailer 4
-
$969 SGD
$758 USD
View
Price last confirmed 12 days ago
Retailer 5
-
$969 SGD
$758 USD
View
Price last confirmed 16 days ago
A
Retailer 6
-
$986 SGD
$771 USD
View
Retailer 7
-
$1,006 SGD
$787 USD
View
Price last confirmed 15 days ago
A
Retailer 8
-
$1,029 SGD
View
Retailer 9
-
$1,119 SGD
$875 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$1,119 SGD
$875 USD
View
A
Retailer 11
-
$1,155 SGD
£711 GBP
View
A
Retailer 12
-
$1,189 SGD
$930 USD
View
B+
Retailer 13
-
$1,376 SGD
€1,025 EUR
View
B+
Retailer 14
-
$1,496 SGD
ZAR 18,909 ZAR
View
Retailer 15
-
$1,523 SGD
A$1,833 AUD
View
Price last confirmed 27 days ago
B+
Retailer 16
-
$1,784 SGD
£1,099 GBP
View
B
Retailer 17
-
$1,948 SGD
£1,200 GBP
View
Most Expensive
NZ Jewellers
102129bd-c2e2-4b24-9297-872e92052c92 · Oct 17
$3,040 SGD
$2,378 USD
View
Price last confirmed 14 days ago
17 more retailers have this diamond
Prices start from $736 SGDSave up to $1,212 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
$736 SGD