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Marquise|Natural|GIA

1.03ct J VVS1 Marquise Natural Diamond

GD • J/VVS1 • GIA 2507554174

Certificate GIA 2507554174

Diamond specifications and retailer prices

From $3,901 SGD
As of November 5, 2026
Save $5,408 SGD (58%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $9,310 SGD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.03ct natural marquise diamond

This 1.03ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2507554174. Listed at 30 retailers as of November 5, 2026, with prices from $3,901 to $9,310, a $5,408 spread on the same certified stone. NZ Jewellers lists it at $9,310. 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

1.03
Carat
J
Colour
VVS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2507554174
Dimensions10.91 × 5.28 × 3.22 mm
L/W Ratio2.07
Top View
10.91 mm5.28 mm1.03 ctJ / VVS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2507554174
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $5,380 SGD|Low: $3,863 SGD|High: $9,044 SGD|Avg: $5,476 SGD|+1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6$3,901 SGD
Retailer 4$4,104 SGD
Retailer 7$4,297 SGD
Retailer 10$4,468 SGD
Retailer 2$4,841 SGD
Retailer 12$5,028 SGD
Retailer 3$5,162 SGD
Retailer 1$5,380 SGD
Retailer 11$5,729 SGD
Retailer 9$6,022 SGD
Retailer 5$6,522 SGD
Retailer 8$8,912 SGD

44 data points across 12 retailers

30 retailers$3,901 SGD to $9,310 SGD

B+
Cheapest Retailer
-
$3,901 SGD
B+
Retailer 2
-
$4,104 SGD
View
B+
Retailer 3
-
$4,108 SGD
View
B+
Retailer 4
-
$4,210 SGD
View
B+
Retailer 5
-
$4,297 SGD
View
B
Retailer 6
-
$4,468 SGD
View
Final sale: no returns
B
Retailer 7
-
$4,547 SGD
View
B
Retailer 8
-
$4,601 SGD
View
B
Retailer 9
-
$4,633 SGD
View
B
Retailer 10
-
$4,837 SGD
View
Retailer 11
-
$4,841 SGD
View
Price last confirmed 8 days ago
B
Retailer 12
-
$4,841 SGD
View
B
Retailer 13
-
$5,028 SGD
View
B
Retailer 14
-
$5,162 SGD
View
B
Retailer 15
-
$5,267 SGD
View
B
Retailer 16
-
$5,267 SGD
View
B
Retailer 17
-
$5,380 SGD
View
B
Retailer 18
-
$5,472 SGD
View
B
Retailer 19
-
$5,472 SGD
View
B
Retailer 20
-
$5,586 SGD
View
B
Retailer 21
-
$5,652 SGD
View
B
Retailer 22
-
$5,672 SGD
View
Retailer 23
-
$5,729 SGD
View
Price last confirmed 33 days ago
B
Retailer 24
-
$6,022 SGD
View
Retailer 25
-
$6,048 SGD
View
Price last confirmed 14 days ago
B
Retailer 26
-
$6,285 SGD
View
B
Retailer 27
-
$6,522 SGD
View
B
Retailer 28
-
$7,724 SGD
View
B
Retailer 29
-
$8,912 SGD
View
Most Expensive
C
NZ Jewellers
9186f51b-132a-41c5-b7b0-88f378db79e2 · Nov 5
$9,310 SGD
$7,264 USD
View
29 more retailers have this diamond
Prices start from $3,901 SGDSave up to $5,408 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.

B+
1.03ct Marquise
$3,901 SGD