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Marquise|Natural|GIA

1.20ct J I1 Marquise Natural Diamond

J/I1 • GIA 1469119801

Certificate GIA 1469119801

Diamond specifications and retailer prices

From $3,913 SGD
$3,060 USD
As of November 2, 2026
Save $128 SGD (3%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $4,041 SGD at Jared · As of November 2, 2026
View at Jared

About this 1.2ct natural marquise diamond

This 1.2ct natural marquise sits in the classic one-carat band, graded J colour (near-colourless) and I1 clarity (included) and certified by GIA 1469119801. Listed at 3 retailers as of November 2, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.20
Carat
J
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1469119801
Dimensions10.01 × 5.63 mm
L/W Ratio1.78
Top View
10.01 mm5.63 mm1.20 ctJ / I1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateGIA 1469119801
Side View
Table 53.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $4,041 SGD|Low: $3,913 SGD|High: $4,054 SGD|Avg: $3,965 SGD|-0.3%
Jared
Retailer 2
Retailer 3
June 25, 2026
Retailer 2$3,913 SGD
Retailer 3$3,913 SGD
Jared$4,041 SGD

3 data points across 3 retailers

3 retailers$3,913 SGD to $4,041 SGD

B
Cheapest Retailer
-
$3,913 SGD
$3,060 USD
B
Retailer 2
-
$3,913 SGD
$3,060 USD
View
Most Expensive
C
Jared
147791802 · Nov 2
$4,041 SGD
$3,160 USD
View
2 more retailers have this diamond
Prices start from $3,913 SGDSave up to $128 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
1.20ct Marquise
$3,913 SGD