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Marquise|Natural|GIA

0.51ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 5466086455

Certificate GIA 5466086455

Diamond specifications and retailer prices

From $1,394 SGD
As of November 4, 2026
Save $2,675 SGD (66%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $4,069 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 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 5466086455. Listed at 23 retailers as of November 4, 2026, with prices from $1,394 to $4,069, a $2,675 spread on the same certified stone. NZ Jewellers lists it at $4,069. 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
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle41.96°
Pavilion angle35.26°
OriginNatural
Grading LabGIA
CertificateGIA 5466086455
Dimensions7.69 × 4.21 × 2.52 mm
L/W Ratio1.83
Top View
7.69 mm4.21 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5466086455
Side View
Table 56.0%Crown 41.96°Girdle: MED-VTKPavilion 35.26°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $4,069 SGD|Low: $1,394 SGD|High: $4,069 SGD|Avg: $2,205 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
November 5, 2026
Retailer 10$1,394 SGD
Retailer 9$1,431 SGD
Retailer 5$1,450 SGD
Retailer 13$1,512 SGD
Retailer 12$1,569 SGD
Retailer 6$1,634 SGD
Retailer 3$1,744 SGD
Retailer 11$2,181 SGD
Retailer 8$2,318 SGD
Retailer 2$2,575 SGD
Retailer 4$2,998 SGD
Retailer 7$3,048 SGD
NZ Jewellers$4,069 SGD

40 data points across 13 retailers

23 retailers$1,394 SGD to $4,069 SGD

B+
Cheapest Retailer
-
$1,394 SGD
Final sale: no returns
Retailer 2
-
$1,431 SGD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
$1,448 SGD
View
B+
Retailer 4
-
$1,448 SGD
View
B+
Retailer 5
-
$1,450 SGD
View
B+
Retailer 6
-
$1,484 SGD
View
B+
Retailer 7
-
$1,512 SGD
View
Retailer 8
-
$1,512 SGD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$1,569 SGD
View
B+
Retailer 10
-
$1,627 SGD
View
B+
Retailer 11
-
$1,634 SGD
View
B+
Retailer 12
-
$1,687 SGD
View
B
Retailer 13
-
$1,744 SGD
View
B
Retailer 14
-
$1,751 SGD
View
B
Retailer 15
-
$1,751 SGD
View
B+
Retailer 16
-
$1,802 SGD
View
B
Retailer 17
-
$2,110 SGD
View
Retailer 18
-
$2,181 SGD
View
Price last confirmed 32 days ago
B
Retailer 19
-
$2,318 SGD
View
B
Retailer 20
-
$2,575 SGD
View
B
Retailer 21
-
$2,998 SGD
View
B
Retailer 22
-
$3,048 SGD
View
Most Expensive
B
NZ Jewellers
54a5e54f-bc48-4d1a-82a6-bb98e5e69cf3 · Nov 5
$4,069 SGD
$3,184 USD
View
22 more retailers have this diamond
Prices start from $1,394 SGDSave up to $2,675 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
$1,394 SGD