CaratHunter
Plans
Marquise|Natural|GIA

1.01ct J VS1 Marquise Natural Diamond

GD • J/VS1 • GIA 2557392958

Certificate GIA 2557392958

Diamond specifications and retailer prices

From $2,985 SGD
As of November 6, 2026
Save $3,649 SGD (55%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $7,030 SGD at NZ Jewellers · As of September 30, 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 2557392958. Listed at 16 retailers as of November 2, 2026, with a 122% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

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

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2557392958
Dimensions10.15 × 5.48 × 3.04 mm
L/W Ratio1.85
Girdle conditionFaceted
Top View
10.15 mm5.48 mm1.01 ctJ / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557392958
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.5%

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 6
Current: $3,786 SGD|Low: $2,953 SGD|High: $6,827 SGD|Avg: $4,130 SGD|-1.4%
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
November 4, 2026
Retailer 10$2,985 SGD
Retailer 14$3,114 SGD
Retailer 13$3,200 SGD
Retailer 2$3,317 SGD
Retailer 3$3,524 SGD
Retailer 12$3,654 SGD
Retailer 5$3,667 SGD
Retailer 4$3,755 SGD
Retailer 1$3,786 SGD
Retailer 6$4,290 SGD
Retailer 7$4,533 SGD
Retailer 9$4,876 SGD
Retailer 11$5,954 SGD
Retailer 8$6,634 SGD

36 data points across 14 retailers

16 retailers$2,985 SGD to $6,634 SGD

A
Cheapest Retailer
-
$2,985 SGD
B+
Retailer 2
-
$3,114 SGD
View
B+
Retailer 3
-
$3,200 SGD
View
B+
Retailer 4
-
$3,317 SGD
View
Final sale: no returns
B+
Retailer 5
-
$3,524 SGD
View
Retailer 6
-
$3,654 SGD
View
Price last confirmed 9 days ago
Retailer 7
-
$3,667 SGD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$3,755 SGD
View
B+
Retailer 9
-
$3,786 SGD
View
B
Retailer 10
-
$3,929 SGD
View
Retailer 11
-
$4,290 SGD
View
Price last confirmed 33 days ago
B
Retailer 12
-
$4,533 SGD
View
B
Retailer 13
-
$4,876 SGD
View
Retailer 14
-
$5,954 SGD
View
Price last confirmed 14 days ago
B
Retailer 15
-
$6,634 SGD
View
Most Expensive
NZ Jewellers
16074e2e-d64b-4215-8196-ac2e38f96360 · Sep 30
$7,030 SGD
$5,485 USD
View
Price last confirmed 37 days ago
15 more retailers have this diamond
Prices start from $2,985 SGDSave up to $3,649 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
$2,985 SGD