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Marquise|Natural|GIA

0.51ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 2486705019

Certificate GIA 2486705019

Diamond specifications and retailer prices

From $896 SGD
As of November 5, 2026
Save $1,518 SGD (63%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,785 SGD at NZ Jewellers · As of September 20, 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2486705019. Listed at 20 retailers as of November 4, 2026, with a 169% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
E
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2486705019
Dimensions7.65 × 4.04 × 2.80 mm
L/W Ratio1.89
Top View
7.65 mm4.04 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceMedium
CertificateGIA 2486705019
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 69.1%

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 5
Current: $896 SGD|Low: $896 SGD|High: $5,186 SGD|Avg: $1,667 SGD|-2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 1$896 SGD
Retailer 3$1,113 SGD
Retailer 2$1,182 SGD
Retailer 9$1,206 SGD
Retailer 11$1,220 SGD
Retailer 12$1,309 SGD
Retailer 6$1,398 SGD
Retailer 10$1,399 SGD
Retailer 8$1,698 SGD
Retailer 4$1,815 SGD
Retailer 5$1,862 SGD
Retailer 7$2,207 SGD

35 data points across 12 retailers

20 retailers$896 SGD to $2,414 SGD

A
Cheapest Retailer
-
$896 SGD
Retailer 2
-
$932 SGD
View
Price last confirmed 62 days ago
A
Retailer 3
-
$1,113 SGD
View
Final sale: no returns
Retailer 4
-
$1,182 SGD
View
Price last confirmed 18 days ago
Retailer 5
-
$1,206 SGD
View
Price last confirmed 44 days ago
B+
Retailer 6
-
$1,206 SGD
View
Retailer 7
-
$1,206 SGD
View
Price last confirmed 16 days ago
Retailer 8
-
$1,206 SGD
View
Price last confirmed 20 days ago
A
Retailer 9
-
$1,220 SGD
View
Retailer 10
-
$1,254 SGD
View
Price last confirmed 19 days ago
B+
Retailer 11
-
$1,309 SGD
View
Retailer 12
-
$1,393 SGD
View
Price last confirmed 42 days ago
B+
Retailer 13
-
$1,398 SGD
View
B+
Retailer 14
-
$1,399 SGD
View
B
Retailer 15
-
$1,698 SGD
View
Retailer 16
-
$1,815 SGD
View
Price last confirmed 32 days ago
B
Retailer 17
-
$1,862 SGD
View
B
Retailer 18
-
$2,207 SGD
View
B
Retailer 19
-
$2,414 SGD
View
Most Expensive
NZ Jewellers
f20c6dab-bfd3-4950-8ccb-2f0a601bafc9 · Sep 20
$3,785 SGD
$2,962 USD
View
Price last confirmed 45 days ago
19 more retailers have this diamond
Prices start from $896 SGDSave up to $1,518 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
$896 SGD