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Marquise|Natural|GIA

1.70ct F SI1 Marquise Natural Diamond

VG • F/SI1 • GIA 7566501824

Certificate GIA 7566501824

Diamond specifications and retailer prices

From ₹10,94,882 INR
$11,536 USD
As of November 1, 2026
Save ₹7,93,069 INR (42%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹18,87,951 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 7566501824. Listed at 10 retailers as of November 1, 2026, with prices from ₹10,94,882 to ₹18,87,951, a ₹7,93,069 spread on the same certified stone. MOH London lists it at ₹18,87,951. 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

1.70
Carat
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7566501824
Dimensions11.32 × 6.16 × 3.96 mm
L/W Ratio1.84
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cloud, Cavity, Indented Natural, Needle
Top View
11.32 mm6.16 mm1.70 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566501824
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NDepth 64.4%

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 1
Current: ₹18,87,951 INR|Low: ₹10,94,882 INR|High: ₹18,87,951 INR|Avg: ₹13,68,549 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 5₹10,94,882 INR
Retailer 10₹11,41,048 INR
Retailer 8₹11,76,618 INR
Retailer 4₹13,03,100 INR
Retailer 2₹13,07,575 INR
Retailer 7₹13,17,351 INR
Retailer 9₹14,14,918 INR
Retailer 3₹14,73,506 INR
Retailer 6₹17,12,556 INR
MOH London₹18,87,951 INR

4 data points across 10 retailers

10 retailers₹10,94,882 INR to ₹18,87,951 INR

B+
Cheapest Retailer
-
₹10,94,882 INR
$11,536 USD
B
Retailer 2
-
₹11,41,048 INR
CA$16,698 CAD
View
B
Retailer 3
-
₹11,76,618 INR
$12,397 USD
View
B
Retailer 4
-
₹13,03,100 INR
£10,811 GBP
View
B
Retailer 5
-
₹13,07,575 INR
$13,777 USD
View
B
Retailer 6
-
₹13,17,351 INR
$13,880 USD
View
B
Retailer 7
-
₹14,14,918 INR
$14,908 USD
View
B
Retailer 8
-
₹14,73,506 INR
€14,786 EUR
View
B
Retailer 9
-
₹17,12,556 INR
$18,044 USD
View
Most Expensive
C
MOH London
2F9FDE516 · Nov 2
₹18,87,951 INR
£15,663 GBP
View
9 more retailers have this diamond
Prices start from ₹10,94,882 INRSave up to ₹7,93,069 INR

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+
1.70ct Marquise
₹10,94,882 INR