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Marquise|Natural|GIA

1.01ct I VS2 Marquise Natural Diamond

EX • I/VS2 • GIA 5563490969

Certificate GIA 5563490969

Diamond specifications and retailer prices

From $3,270 SGD
As of October 31, 2026
Save $2,949 SGD (47%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,219 SGD at Helzberg Diamonds · As of November 4, 2026
View at Helzberg Diamonds

About this 1.01ct natural marquise diamond

This 1.01ct natural marquise sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5563490969. Listed at 15 retailers as of October 31, 2026, with prices from $3,270 to $6,219, a $2,949 spread on the same certified stone. Helzberg Diamonds lists it at $6,219. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.98°
Pavilion angle37.8°
OriginNatural
Grading LabGIA
CertificateGIA 5563490969
Dimensions10.02 × 5.15 × 3.14 mm
L/W Ratio1.95
Culet sizeNone
Top View
10.02 mm5.15 mm1.01 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5563490969
Side View
Table 59.0%Crown 39.98°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 61.0%

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: Oct 31
Current: $6,219 SGD|Low: $3,270 SGD|High: $6,219 SGD|Avg: $4,328 SGD
Helzberg Diamonds
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
November 5, 2026
Retailer 5$3,270 SGD
Retailer 10$3,306 SGD
Retailer 2$3,350 SGD
Retailer 3$3,538 SGD
Retailer 14$3,557 SGD
Retailer 11$3,615 SGD
Retailer 8$3,820 SGD
Retailer 7$3,940 SGD
Retailer 13$4,223 SGD
Retailer 6$4,348 SGD
Retailer 9$4,361 SGD
Retailer 4$5,002 SGD
Retailer 15$5,515 SGD
Retailer 12$5,879 SGD
Helzberg Diamonds$6,219 SGD

30 data points across 15 retailers

15 retailers$3,270 SGD to $6,219 SGD

A
Cheapest Retailer
-
$3,270 SGD
A
Retailer 2
-
$3,306 SGD
View
A
Retailer 3
-
$3,350 SGD
View
A
Retailer 4
-
$3,538 SGD
View
A
Retailer 5
-
$3,557 SGD
View
A
Retailer 6
-
$3,615 SGD
View
A
Retailer 7
-
$3,820 SGD
View
A
Retailer 8
-
$3,940 SGD
View
A
Retailer 9
-
$4,223 SGD
View
A
Retailer 10
-
$4,348 SGD
View
A
Retailer 11
-
$4,361 SGD
View
B+
Retailer 12
-
$5,002 SGD
View
B+
Retailer 13
-
$5,515 SGD
View
B+
Retailer 14
-
$5,879 SGD
View
Most Expensive
B
Helzberg Diamonds
XZRLLMJKPGPMP · Nov 4
$6,219 SGD
$4,869 USD
View
14 more retailers have this diamond
Prices start from $3,270 SGDSave up to $2,949 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
1.01ct Marquise
$3,270 SGD