Marquise|Natural|GIA

1.01ct J VS1 Marquise Natural Diamond

ID • J/VS1 • GIA 2245022751

Certificate GIA 2245022751

Diamond specifications and retailer prices

From $2,804 SGD
As of November 1, 2026
Save $1,866 SGD (40%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,795 SGD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 1.01ct natural marquise diamond

This 1.01ct 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 2245022751. Listed at 17 retailers as of October 31, 2026, with a 67% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
J
Colour
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2245022751
Dimensions9.79 × 5.28 × 3.20 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
9.79 mm5.28 mm1.01 ctJ / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2245022751
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 60.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,670 SGD|Low: $2,789 SGD|High: $6,544 SGD|Avg: $3,965 SGD|+0.4%
Retailer 1
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
October 31, 2026
Retailer 9$2,804 SGD
Retailer 16$2,895 SGD
Retailer 14$3,063 SGD
Retailer 7$3,177 SGD
Retailer 12$3,273 SGD
Retailer 4$3,390 SGD
Retailer 2$3,471 SGD
Retailer 6$3,524 SGD
Retailer 13$3,618 SGD
Retailer 11$3,904 SGD
Retailer 8$4,131 SGD
Retailer 3$4,306 SGD
Retailer 10$4,448 SGD
Retailer 1$4,670 SGD
Retailer 15$5,615 SGD
Retailer 5$6,362 SGD

30 data points across 16 retailers

17 retailers$2,804 SGD to $4,670 SGD

A
Cheapest Retailer
-
$2,804 SGD
Retailer 2
-
$2,895 SGD
View
Price last confirmed 9 days ago
A
Retailer 3
-
$3,063 SGD
View
Price last confirmed 7 days ago
Retailer 4
-
$3,273 SGD
View
Price last confirmed 9 days ago
Retailer 5
-
$3,390 SGD
View
Price last confirmed 6 days ago
Retailer 6
-
$3,471 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$3,524 SGD
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$3,613 SGD
View
Retailer 9
-
$3,618 SGD
View
Price last confirmed 9 days ago
Retailer 10
-
$3,904 SGD
View
Price last confirmed 7 days ago
Retailer 11
-
$4,131 SGD
View
Price last confirmed 30 days ago
B+
Retailer 12
-
$4,306 SGD
View
B+
Retailer 13
-
$4,448 SGD
View
B+
Retailer 14
-
$4,670 SGD
View
Retailer 15
-
$5,615 SGD
View
Price last confirmed 10 days ago
Retailer 16
-
$6,362 SGD
View
Price last confirmed 11 days ago
Most Expensive
NZ Jewellers
05b42749-5872-4403-83ab-05e71a7d23c7 · Sep 29
$6,795 SGD
$5,302 USD
View
Price last confirmed 37 days ago
16 more retailers have this diamond
Prices start from $2,804 SGDSave up to $1,866 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
$2,804 SGD