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Marquise|Natural|GIA

1.03ct J VS1 Marquise Natural Diamond

EX • J/VS1 • GIA 7566571450

Certificate GIA 7566571450

Diamond specifications and retailer prices

From $3,792 SGD
₹282,510 INR
As of November 1, 2026
Save $678 SGD (15%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,471 SGD at B2C Jewels · As of October 31, 2026
View at B2C Jewels

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 VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7566571450. Listed at 3 retailers as of October 31, 2026, with prices from $3,792 to $4,471, a $678 spread on the same certified stone. B2C Jewels lists it at $4,471. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566571450
Dimensions10.03 × 5.28 × 3.41 mm
L/W Ratio1.90
Top View
10.03 mm5.28 mm1.03 ctJ / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 7566571450
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 1
Current: $4,471 SGD|Low: $3,792 SGD|High: $4,471 SGD|Avg: $4,069 SGD
B2C Jewels
Retailer 2
November 1, 2026
Retailer 2$3,792 SGD
B2C Jewels$4,471 SGD

6 data points across 2 retailers

3 retailers$3,792 SGD to $4,471 SGD

B+
Cheapest Retailer
-
$3,792 SGD
₹282,510 INR
B
Retailer 2
-
$4,196 SGD
A$5,049 AUD
View
Most Expensive
B
B2C Jewels
37350131 · Oct 31
$4,471 SGD
$3,497 USD
View
2 more retailers have this diamond
Prices start from $3,792 SGDSave up to $678 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
$3,792 SGD