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Marquise|Natural|GIA

1.00ct J VVS1 Marquise Natural Diamond

VG • J/VVS1 • GIA 6542439783

Certificate GIA 6542439783

Diamond specifications and retailer prices

From $2,772 SGD
As of November 6, 2026
Save $3,444 SGD (55%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,772 SGD at NZ Jewellers · As of October 24, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6542439783. Listed at 20 retailers as of November 2, 2026, with a 124% 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

1.00
Carat
J
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542439783
Dimensions9.98 × 5.28 × 3.36 mm
L/W Ratio1.89
Top View
9.98 mm5.28 mm1.00 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6542439783
Side View
Table 60.0%CrownGirdle: UNDPavilionCulet: NDepth 63.7%

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: $3,717 SGD|Low: $2,739 SGD|High: $6,290 SGD|Avg: $3,953 SGD|+9.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 10$2,772 SGD
Retailer 4$3,016 SGD
Retailer 1$3,717 SGD
Retailer 3$3,717 SGD
Retailer 5$3,851 SGD
Retailer 2$3,860 SGD
Retailer 7$3,935 SGD
Retailer 11$4,164 SGD
Retailer 6$4,325 SGD
Retailer 8$4,537 SGD
Retailer 9$6,216 SGD

39 data points across 11 retailers

20 retailers$2,772 SGD to $6,216 SGD

A
Cheapest Retailer
-
$2,772 SGD
A
Retailer 2
-
$3,016 SGD
View
B+
Retailer 3
-
$3,330 SGD
View
B+
Retailer 4
-
$3,633 SGD
View
B+
Retailer 5
-
$3,717 SGD
View
Retailer 6
-
$3,717 SGD
View
Price last confirmed 45 days ago
Retailer 7
-
$3,717 SGD
View
Price last confirmed 12 days ago
Retailer 8
-
$3,717 SGD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$3,851 SGD
View
Retailer 10
-
$3,860 SGD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$3,899 SGD
View
B+
Retailer 12
-
$3,935 SGD
View
Retailer 13
-
$4,164 SGD
View
Price last confirmed 30 days ago
Retailer 14
-
$4,290 SGD
View
Price last confirmed 45 days ago
Retailer 15
-
$4,290 SGD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
$4,325 SGD
View
B
Retailer 17
-
$4,537 SGD
View
B
Retailer 18
-
$6,216 SGD
View
Retailer 19
-
$7,772 SGD
View
Price last confirmed 47 days ago
Most Expensive
NZ Jewellers
643a61d5-e4b6-419b-ad62-ca7c75d94bf1 · Oct 24
$7,772 SGD
$6,064 USD
View
Price last confirmed 13 days ago
19 more retailers have this diamond
Prices start from $2,772 SGDSave up to $3,444 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
$2,772 SGD