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Marquise|Natural|GIA

1.00ct J VS1 Marquise Natural Diamond

ID • J/VS1 • GIA 7552144955

Certificate GIA 7552144955

Diamond specifications and retailer prices

From $3,107 SGD
As of November 2, 2026
Save $3,691 SGD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $6,798 SGD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural marquise diamond

This 1ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7552144955. Listed at 7 retailers as of November 2, 2026, with prices from $3,107 to $6,798, a $3,691 spread on the same certified stone. NZ Jewellers lists it at $6,798. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryGood
FluorescenceMedium
Crown angle34.62°
Pavilion angle35.9°
OriginNatural
Grading LabGIA
CertificateGIA 7552144955
Dimensions9.46 × 5.31 × 3.15 mm
L/W Ratio1.78
Girdle conditionExtremely Thick
Key to symbols
Crystal, Cavity, Feather, Indented Natural
Top View
9.46 mm5.31 mm1.00 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryGood
FluorescenceMedium
CertificateGIA 7552144955
Side View
Table 55.0%Crown 34.62°GirdlePavilion 35.9°CuletDepth 59.4%

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 2
Current: $6,798 SGD|Low: $3,107 SGD|High: $7,058 SGD|Avg: $4,296 SGD|-3.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$3,107 SGD
Retailer 4$3,223 SGD
Retailer 6$3,251 SGD
Retailer 5$3,401 SGD
Retailer 8$3,512 SGD
Retailer 7$3,763 SGD
Retailer 9$4,186 SGD
Retailer 3$5,697 SGD
NZ Jewellers$6,798 SGD

40 data points across 9 retailers

7 retailers$3,107 SGD to $6,798 SGD

A
Cheapest Retailer
-
$3,107 SGD
B+
Retailer 2
-
$3,223 SGD
View
B+
Retailer 3
-
$3,251 SGD
View
B+
Retailer 4
-
$3,401 SGD
View
Retailer 5
-
$3,763 SGD
View
Price last confirmed 30 days ago
B
Retailer 6
-
$5,697 SGD
View
Most Expensive
B
NZ Jewellers
9221eb06-2bbc-4f5c-ad14-f901a21044a7 · Nov 3
$6,798 SGD
$5,304 USD
View
6 more retailers have this diamond
Prices start from $3,107 SGDSave up to $3,691 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
1.00ct Marquise
$3,107 SGD