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Marquise|Natural|GIA

0.51ct E FL Marquise Natural Diamond

EX • E/FL • GIA 5546831301

Certificate GIA 5546831301

Diamond specifications and retailer prices

From $1,902 SGD
As of November 5, 2026
Save $3,308 SGD (64%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $5,210 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 FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5546831301. Listed at 20 retailers as of November 5, 2026, with prices from $1,902 to $5,210, a $3,308 spread on the same certified stone. NZ Jewellers lists it at $5,210. 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
E
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle37°
OriginNatural
Grading LabGIA
CertificateGIA 5546831301
Dimensions8.29 × 4.18 × 2.62 mm
L/W Ratio1.98
Top View
8.29 mm4.18 mm0.51 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 5546831301
Side View
Table 61.0%Crown 33.5°Girdle: MED-THKPavilion 37°Culet: NoneDepth 62.7%

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 5
Current: $5,210 SGD|Low: $1,891 SGD|High: $5,351 SGD|Avg: $2,611 SGD|-2.6%
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
November 5, 2026
Retailer 12$1,902 SGD
Retailer 10$1,946 SGD
Retailer 5$1,971 SGD
Retailer 3$2,004 SGD
Retailer 7$2,019 SGD
Retailer 16$2,135 SGD
Retailer 18$2,135 SGD
Retailer 19$2,230 SGD
Retailer 17$2,235 SGD
Retailer 9$2,310 SGD
Retailer 4$2,364 SGD
Retailer 13$2,369 SGD
Retailer 15$2,465 SGD
Retailer 8$2,557 SGD
Retailer 11$2,862 SGD
Retailer 2$3,297 SGD
Retailer 14$3,742 SGD
Retailer 6$3,836 SGD
NZ Jewellers$5,210 SGD

42 data points across 19 retailers

20 retailers$1,902 SGD to $5,210 SGD

A
Cheapest Retailer
-
$1,902 SGD
B+
Retailer 2
-
$1,946 SGD
View
B+
Retailer 3
-
$1,971 SGD
View
Final sale: no returns
B+
Retailer 4
-
$2,004 SGD
View
B+
Retailer 5
-
$2,019 SGD
View
Retailer 6
-
$2,135 SGD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$2,135 SGD
View
B+
Retailer 8
-
$2,230 SGD
View
B+
Retailer 9
-
$2,235 SGD
View
B+
Retailer 10
-
$2,310 SGD
View
B+
Retailer 11
-
$2,364 SGD
View
B+
Retailer 12
-
$2,369 SGD
View
B+
Retailer 13
-
$2,465 SGD
View
Retailer 14
-
$2,465 SGD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$2,557 SGD
View
Retailer 16
-
$2,862 SGD
View
Price last confirmed 31 days ago
B+
Retailer 17
-
$3,297 SGD
View
B
Retailer 18
-
$3,742 SGD
View
B
Retailer 19
-
$3,836 SGD
View
Most Expensive
B
NZ Jewellers
0c37e6bb-3491-44ce-9eb0-ae7f7b72a3ea · Nov 5
$5,210 SGD
$4,077 USD
View
19 more retailers have this diamond
Prices start from $1,902 SGDSave up to $3,308 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
$1,902 SGD