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Marquise|Natural|GIA

0.51ct D FL Marquise Natural Diamond

EX • D/FL • GIA 1232553753

Certificate GIA 1232553753

Diamond specifications and retailer prices

From $3,010 SGD
As of November 4, 2026
Save $2,650 SGD (47%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,840 SGD at NZ Jewellers · As of November 5, 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1232553753. Listed at 12 retailers as of November 4, 2026, with a 88% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
D
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1232553753
Dimensions8.38 × 4.13 × 2.62 mm
L/W Ratio2.03
Top View
8.38 mm4.13 mm0.51 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1232553753
Side View
TableCrownGirdle: MED-THKPavilionCulet: NoneDepth

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,840 SGD|Low: $2,390 SGD|High: $6,840 SGD|Avg: $4,117 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
November 6, 2026
Retailer 7$2,390 SGD
Retailer 5$3,010 SGD
Retailer 8$3,185 SGD
Retailer 9$3,282 SGD
Retailer 11$3,341 SGD
Retailer 12$3,556 SGD
Retailer 10$3,694 SGD
Retailer 2$4,010 SGD
Retailer 13$4,104 SGD
Retailer 4$4,204 SGD
Retailer 14$4,419 SGD
Retailer 6$4,548 SGD
Retailer 3$5,093 SGD
Retailer 15$5,661 SGD
NZ Jewellers$6,840 SGD

5 data points across 15 retailers

12 retailers$3,010 SGD to $5,661 SGD

B
Cheapest Retailer
-
$3,010 SGD
B
Retailer 2
-
$3,185 SGD
View
B
Retailer 3
-
$3,282 SGD
View
Final sale: no returns
B
Retailer 4
-
$3,341 SGD
View
Retailer 5
-
$3,556 SGD
View
Price last confirmed 9 days ago
B
Retailer 6
-
$3,556 SGD
View
B
Retailer 7
-
$3,694 SGD
View
B
Retailer 8
-
$4,010 SGD
View
B
Retailer 9
-
$4,104 SGD
View
B
Retailer 10
-
$4,419 SGD
View
B
Retailer 11
-
$5,661 SGD
View
Most Expensive
NZ Jewellers
ab512e70-1755-4a6f-8973-a857cb436fa2 · Nov 5
$6,840 SGD
$5,337 USD
View
Price under review
11 more retailers have this diamond
Prices start from $3,010 SGDSave up to $2,650 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
0.51ct Marquise
$3,010 SGD