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Marquise|Natural|GIA

0.51ct E VS1 Marquise Natural Diamond

VG • E/VS1 • GIA 1545287933

Certificate GIA 1545287933

Diamond specifications and retailer prices

From $997 SGD
As of November 4, 2026
Save $2,197 SGD (69%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,193 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 1545287933. Listed at 26 retailers as of November 4, 2026, with prices from $997 to $3,193, a $2,197 spread on the same certified stone. NZ Jewellers lists it at $3,193. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1545287933
Dimensions8.82 × 4.13 × 2.43 mm
L/W Ratio2.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Pinpoint
Top View
8.82 mm4.13 mm0.51 ctE / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1545287933
Side View
Table 63.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.8%

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 4
Current: $3,193 SGD|Low: $997 SGD|High: $3,193 SGD|Avg: $1,689 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
November 5, 2026
Retailer 4$997 SGD
Retailer 2$1,030 SGD
Retailer 7$1,250 SGD
Retailer 9$1,269 SGD
Retailer 6$1,310 SGD
Retailer 10$1,310 SGD
Retailer 13$1,360 SGD
Retailer 8$1,395 SGD
Retailer 15$1,510 SGD
Retailer 14$1,517 SGD
Retailer 12$1,519 SGD
Retailer 3$1,838 SGD
Retailer 11$2,020 SGD
Retailer 16$2,395 SGD
Retailer 5$2,774 SGD
NZ Jewellers$3,193 SGD

24 data points across 16 retailers

26 retailers$997 SGD to $3,193 SGD

A
Cheapest Retailer
-
$997 SGD
A
Retailer 2
-
$1,030 SGD
View
A
Retailer 3
-
$1,188 SGD
View
A
Retailer 4
-
$1,209 SGD
View
Final sale: no returns
A
Retailer 5
-
$1,250 SGD
View
A
Retailer 6
-
$1,269 SGD
View
B+
Retailer 7
-
$1,300 SGD
View
A
Retailer 8
-
$1,310 SGD
View
Retailer 9
-
$1,310 SGD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
$1,360 SGD
View
B+
Retailer 11
-
$1,395 SGD
View
B+
Retailer 12
-
$1,480 SGD
View
B+
Retailer 13
-
$1,495 SGD
View
B+
Retailer 14
-
$1,510 SGD
View
B+
Retailer 15
-
$1,517 SGD
View
B+
Retailer 16
-
$1,519 SGD
View
B
Retailer 17
-
$1,684 SGD
View
B
Retailer 18
-
$1,694 SGD
View
Retailer 19
-
$1,719 SGD
View
Price last confirmed 31 days ago
Retailer 20
-
$1,812 SGD
View
Price last confirmed 33 days ago
B+
Retailer 21
-
$1,838 SGD
View
B
Retailer 22
-
$2,020 SGD
View
B
Retailer 23
-
$2,395 SGD
View
B
Retailer 24
-
$2,629 SGD
View
Retailer 25
-
$2,774 SGD
View
Price last confirmed 8 days ago
Most Expensive
B
NZ Jewellers
2e548b58-3855-4712-b369-a106e104970c · Nov 5
$3,193 SGD
$2,499 USD
View
25 more retailers have this diamond
Prices start from $997 SGDSave up to $2,197 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
$997 SGD