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Marquise|Natural|GIA

0.50ct J IF Marquise Natural Diamond

EX • J/IF • GIA 6555812794

Certificate GIA 6555812794

Diamond specifications and retailer prices

From $668 SGD
₹49,760 INR
As of November 1, 2026
Save $2,032 SGD (75%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,700 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.5ct natural marquise diamond

This 0.5ct natural marquise sits in the half to three-quarter carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555812794. Listed at 20 retailers as of October 30, 2026, with prices from $668 to $2,700, a $2,032 spread on the same certified stone. NZ Jewellers lists it at $2,700. 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

0.50
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle35.4°
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 6555812794
Dimensions8.07 × 4.13 × 2.57 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizeNone
Top View
8.07 mm4.13 mm0.50 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6555812794
Side View
Table 57.0%Crown 35.4°Girdle: STK-VTKPavilion 38.5°Culet: NoneDepth 62.2%

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 1
Current: $2,700 SGD|Low: $668 SGD|High: $2,734 SGD|Avg: $1,151 SGD|-1.3%
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
November 2, 2026
Retailer 12$668 SGD
Retailer 10$753 SGD
Retailer 5$795 SGD
Retailer 13$860 SGD
Retailer 8$868 SGD
Retailer 9$901 SGD
Retailer 6$937 SGD
Retailer 18$993 SGD
Retailer 4$1,028 SGD
Retailer 15$1,037 SGD
Retailer 11$1,053 SGD
Retailer 17$1,093 SGD
Retailer 16$1,151 SGD
Retailer 7$1,183 SGD
Retailer 2$1,197 SGD
Retailer 3$1,329 SGD
Retailer 14$1,989 SGD
NZ Jewellers$2,700 SGD

22 data points across 18 retailers

20 retailers$668 SGD to $2,700 SGD

A
Cheapest Retailer
-
$668 SGD
₹49,760 INR
A
Retailer 2
-
$753 SGD
HK$4,600 HKD
View
A
Retailer 3
-
$795 SGD
$622 USD
View
Final sale: no returns
A
Retailer 4
-
$860 SGD
$673 USD
View
A
Retailer 5
-
$868 SGD
$679 USD
View
A
Retailer 6
-
$901 SGD
$705 USD
View
A
Retailer 7
-
$937 SGD
$733 USD
View
B+
Retailer 8
-
$993 SGD
$777 USD
View
B+
Retailer 9
-
$1,028 SGD
$804 USD
View
B+
Retailer 10
-
$1,037 SGD
$811 USD
View
B+
Retailer 11
-
$1,053 SGD
£649 GBP
View
Retailer 12
-
$1,066 SGD
$834 USD
View
Price last confirmed 56 days ago
B+
Retailer 13
-
$1,093 SGD
$855 USD
View
B+
Retailer 14
-
$1,151 SGD
$900 USD
View
B+
Retailer 15
-
$1,183 SGD
$925 USD
View
B+
Retailer 16
-
$1,197 SGD
€892 EUR
View
B+
Retailer 17
-
$1,329 SGD
ZAR 16,794 ZAR
View
Retailer 18
-
$1,363 SGD
A$1,641 AUD
View
Price last confirmed 29 days ago
B
Retailer 19
-
$1,989 SGD
£1,225 GBP
View
Most Expensive
B
NZ Jewellers
5d9a661b-09b3-4372-b49b-460ba39ebec0 · Oct 30
$2,700 SGD
$2,112 USD
View
19 more retailers have this diamond
Prices start from $668 SGDSave up to $2,032 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
0.50ct Marquise
$668 SGD