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Marquise|Natural|GIA

0.30ct F I1 Marquise Natural Diamond

F/I1 • GIA 6511097982

Certificate GIA 6511097982

Diamond specifications and retailer prices

From $317 SGD
₹23,638 INR
As of November 2, 2026
Save $510 SGD (62%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $827 SGD at Yorxs · As of November 2, 2026
View at Yorxs

About this 0.3ct natural marquise diamond

This 0.3ct natural marquise sits in the sub-half-carat band, graded F colour (colourless) and I1 clarity (included) and certified by GIA 6511097982. Listed at 7 retailers as of November 2, 2026, with prices from $317 to $827, a $510 spread on the same certified stone. Yorxs lists it at $827. 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

0.30
Carat
F
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6511097982
Dimensions6.85 × 3.56 × 2.09 mm
L/W Ratio1.92
Top View
6.85 mm3.56 mm0.30 ctF / I1
OriginNatural
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6511097982
Side View
Table 62.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 58.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $317 SGD|Low: $317 SGD|High: $1,715 SGD|Avg: $673 SGD|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
November 2, 2026
Retailer 1$317 SGD
Retailer 8$448 SGD
Retailer 7$482 SGD
Retailer 3$488 SGD
Retailer 2$499 SGD
Retailer 5$602 SGD
Retailer 4$643 SGD
Yorxs$827 SGD
Retailer 6$1,715 SGD

45 data points across 9 retailers

7 retailers$317 SGD to $827 SGD

A
Cheapest Retailer
-
$317 SGD
₹23,638 INR
B+
Retailer 2
-
$448 SGD
$350 USD
View
B
Retailer 3
-
$499 SGD
$390 USD
View
B
Retailer 4
-
$602 SGD
$471 USD
View
B
Retailer 5
-
$643 SGD
$503 USD
View
Most Expensive
C
Yorxs
F17963112 · Nov 2
$827 SGD
€616 EUR
View
5 more retailers have this diamond
Prices start from $317 SGDSave up to $510 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
0.30ct Marquise
$317 SGD