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Marquise|Natural|GIA

1.70ct F SI2 Marquise Natural Diamond

VG • F/SI2 • GIA 3545815336

Certificate GIA 3545815336

Diamond specifications and retailer prices

From ₹11,39,899 INR
CA$16,681 CAD
As of November 2, 2026
Save ₹6,40,774 INR (36%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹17,80,674 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3545815336. Listed at 11 retailers as of November 2, 2026, with prices from ₹11,39,899 to ₹17,80,674, a ₹6,40,774 spread on the same certified stone. MOH London lists it at ₹17,80,674. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.43°
Pavilion angle37.85°
OriginNatural
Grading LabGIA
CertificateGIA 3545815336
Dimensions12.85 × 6.05 × 3.55 mm
L/W Ratio2.12
Top View
12.85 mm6.05 mm1.70 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 3545815336
Side View
Table 62.0%Crown 39.43°Girdle: ETN-VTKPavilion 37.85°Culet: NoneDepth 58.7%

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 2
Current: ₹17,80,674 INR|Low: ₹7,59,067 INR|High: ₹19,00,288 INR|Avg: ₹12,60,398 INR|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 2, 2026
Retailer 8₹7,59,067 INR
Retailer 6₹9,44,007 INR
Retailer 10₹10,36,797 INR
Retailer 13₹11,39,899 INR
Retailer 14₹11,53,726 INR
Retailer 12₹11,67,773 INR
Retailer 9₹11,99,852 INR
Retailer 18₹12,16,869 INR
Retailer 7₹12,29,996 INR
Retailer 16₹12,53,262 INR
Retailer 15₹13,16,022 INR
Retailer 3₹13,17,351 INR
Retailer 2₹13,42,502 INR
Retailer 4₹13,61,959 INR
Retailer 5₹13,91,665 INR
Retailer 11₹14,36,235 INR
MOH London₹17,80,674 INR
Retailer 17₹19,00,288 INR

15 data points across 18 retailers

11 retailers₹11,39,899 INR to ₹17,80,674 INR

B+
Cheapest Retailer
-
₹11,39,899 INR
CA$16,681 CAD
B
Retailer 2
-
₹11,53,726 INR
$12,156 USD
View
B
Retailer 3
-
₹11,67,773 INR
$12,304 USD
View
B
Retailer 4
-
₹11,99,852 INR
$12,642 USD
View
B+
Retailer 5
-
₹12,16,869 INR
$12,821 USD
View
Retailer 6
-
₹12,35,254 INR
$13,015 USD
View
Price last confirmed 41 days ago
Retailer 7
-
₹12,82,709 INR
$13,515 USD
View
Price last confirmed 42 days ago
B
Retailer 8
-
₹13,16,022 INR
$13,866 USD
View
B
Retailer 9
-
₹13,42,502 INR
$14,145 USD
View
B
Retailer 10
-
₹14,36,235 INR
€14,412 EUR
View
Most Expensive
B
MOH London
EC663FC79 · Nov 2
₹17,80,674 INR
£14,773 GBP
View
10 more retailers have this diamond
Prices start from ₹11,39,899 INRSave up to ₹6,40,774 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
₹11,39,899 INR