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Marquise|Natural|GIA

0.51ct F VVS1 Marquise Natural Diamond

VG • F/VVS1 • GIA 2568423465

Certificate GIA 2568423465

Diamond specifications and retailer prices

From $1,148 SGD
$898 USD
As of November 2, 2026
Save $2,752 SGD (71%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $3,901 SGD at NZ Jewellers · As of November 3, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2568423465. Listed at 23 retailers as of November 2, 2026, with prices from $1,148 to $3,901, a $2,752 spread on the same certified stone. NZ Jewellers lists it at $3,901. 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
F
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle39.3°
Pavilion angle39.6°
OriginNatural
Grading LabGIA
CertificateGIA 2568423465
Dimensions7.81 × 4.12 × 2.66 mm
L/W Ratio1.90
Girdle conditionFaceted
Culet sizeNone
Top View
7.81 mm4.12 mm0.51 ctF / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2568423465
Side View
Table 62.0%Crown 39.3°Girdle: MED-VTKPavilion 39.6°Culet: NDepth 64.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $3,901 SGD|Low: $949 SGD|High: $3,922 SGD|Avg: $1,587 SGD|-0.6%
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
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 3, 2026
Retailer 10$949 SGD
Retailer 14$1,145 SGD
Retailer 3$1,148 SGD
Retailer 20$1,151 SGD
Retailer 21$1,244 SGD
Retailer 12$1,251 SGD
Retailer 19$1,292 SGD
Retailer 11$1,316 SGD
Retailer 5$1,351 SGD
Retailer 8$1,362 SGD
Retailer 16$1,435 SGD
Retailer 2$1,457 SGD
Retailer 18$1,551 SGD
Retailer 22$1,613 SGD
Retailer 4$1,643 SGD
Retailer 7$1,778 SGD
Retailer 15$1,881 SGD
Retailer 17$1,920 SGD
Retailer 6$2,122 SGD
Retailer 13$2,279 SGD
Retailer 9$2,495 SGD
NZ Jewellers$3,901 SGD

34 data points across 22 retailers

23 retailers$1,148 SGD to $3,901 SGD

Retailer 1
-
$917 SGD
HK$5,600 HKD
Price last confirmed 22 days ago
Retailer 2
-
$949 SGD
₹70,687 INR
View
Price last confirmed 21 days ago
Retailer 3
-
$1,040 SGD
$813 USD
View
Price last confirmed 22 days ago
Retailer 4
-
$1,145 SGD
$895 USD
View
Price last confirmed 26 days ago
A
Retailer 5
-
$1,148 SGD
$898 USD
View
Final sale: no returns
A
Retailer 6
-
$1,151 SGD
$900 USD
View
A
Retailer 7
-
$1,244 SGD
$973 USD
View
Retailer 8
-
$1,251 SGD
$978 USD
View
Price last confirmed 22 days ago
A
Retailer 9
-
$1,292 SGD
$1,010 USD
View
B+
Retailer 10
-
$1,351 SGD
$1,056 USD
View
B+
Retailer 11
-
$1,362 SGD
$1,065 USD
View
B+
Retailer 12
-
$1,435 SGD
$1,122 USD
View
B+
Retailer 13
-
$1,457 SGD
£897 GBP
View
B+
Retailer 14
-
$1,551 SGD
$1,213 USD
View
B+
Retailer 15
-
$1,613 SGD
€1,201 EUR
View
B+
Retailer 16
-
$1,643 SGD
£1,012 GBP
View
B+
Retailer 17
-
$1,778 SGD
$1,390 USD
View
Retailer 18
-
$1,881 SGD
A$2,263 AUD
View
Price last confirmed 30 days ago
B+
Retailer 19
-
$1,920 SGD
ZAR 24,253 ZAR
View
B
Retailer 20
-
$2,122 SGD
€1,580 EUR
View
B
Retailer 21
-
$2,279 SGD
£1,403 GBP
View
B
Retailer 22
-
$2,495 SGD
£1,536 GBP
View
Most Expensive
B
NZ Jewellers
ce1138b9-e72a-455f-b807-f6cad6d33403 · Nov 3
$3,901 SGD
$3,050 USD
View
22 more retailers have this diamond
Prices start from $1,148 SGDSave up to $2,752 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
$1,148 SGD