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Marquise|Natural|GIA

1.70ct K SI2 Marquise Natural Diamond

K/SI2

Diamond specifications and retailer prices

From ₹7,19,521 INR
As of November 6, 2026
Save ₹5,38,819 INR (43%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹12,58,340 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.7ct natural marquise diamond

This 1.7ct natural marquise sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included) and certified by GIA. Listed at 3 retailers as of November 5, 2026, with prices from ₹7,19,521 to ₹12,58,340, a ₹5,38,819 spread on the same certified stone. NZ Jewellers lists it at ₹12,58,340. 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
K
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions12.00 × 6.22 × 3.95 mm
L/W Ratio1.93
Top View
12.00 mm6.22 mm1.70 ctK / SI2
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 63.5%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: ₹12,58,340 INR|Low: ₹6,69,931 INR|High: ₹12,58,340 INR|Avg: ₹8,71,980 INR
NZ Jewellers
Retailer 2
Retailer 3
November 3, 2026
Retailer 3₹7,19,521 INR
Retailer 2₹7,58,686 INR
NZ Jewellers₹12,58,340 INR

4 data points across 3 retailers

3 retailers₹7,19,521 INR to ₹12,58,340 INR

B
Cheapest Retailer
-
₹7,19,521 INR
C
Retailer 2
-
₹7,58,686 INR
View
Most Expensive
C
NZ Jewellers
365a3105-3c30-41e5-a945-6f2ec40a0c05 · Nov 5
₹12,58,340 INR
$13,398 USD
View
2 more retailers have this diamond
Prices start from ₹7,19,521 INRSave up to ₹5,38,819 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
₹7,19,521 INR