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Marquise|Natural|GIA

1.71ct F SI2 Marquise Natural Diamond

ID • F/SI2 • GIA 6555548980

Certificate GIA 6555548980

Diamond specifications and retailer prices

From ₹11,49,835 INR
$12,115 USD
As of October 31, 2026
3 retailers carry this diamond
Most expensive: ₹11,49,835 INR at Blue Nile
View at Blue Nile

About this 1.71ct natural marquise diamond

This 1.71ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555548980. Listed at 3 retailers as of October 31, 2026. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.71
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555548980
Dimensions11.50 × 6.13 × 4.12 mm
L/W Ratio1.88
Culet sizeNone
Top View
11.50 mm6.13 mm1.71 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555548980
Side View
Table 56.0%CrownGirdle: MED-MEDPavilionCulet: NoneDepth 67.3%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: ₹11,49,835 INR|Low: ₹9,53,466 INR|High: ₹12,00,422 INR|Avg: ₹10,46,199 INR|-4.2%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 10, 2026
Retailer 3₹9,57,452 INR
Retailer 4₹10,37,394 INR
Retailer 2₹10,48,850 INR
Retailer 5₹10,85,770 INR
Blue Nile₹11,49,835 INR

4 data points across 5 retailers

3 retailers

Retailer 1
-
₹9,57,452 INR
$10,088 USD
Price last confirmed 10 days ago
Retailer 2
-
₹10,37,394 INR
$10,930 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Blue Nile
29743327 · Oct 31
₹11,49,835 INR
$12,115 USD
View
2 more retailers have this diamond

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
1.71ct Marquise
₹11,49,835 INR