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Round|Natural|GIA

1.70ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 7518843148

Certificate GIA 7518843148

Diamond specifications and retailer prices

From ₹3,07,682 INR
As of November 6, 2026
Save ₹3,11,415 INR (50%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹6,19,097 INR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.7ct natural round diamond

This 1.7ct natural round sits in the one-and-a-half to two carat band, graded M colour (faint-tinted) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7518843148. Listed at 10 retailers as of November 6, 2026, with prices from ₹3,07,682 to ₹6,19,097, a ₹3,11,415 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹6,19,097. 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

1.70
Carat
M
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7518843148
Dimensions7.58 × 7.54 × 4.74 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.58 mm7.54 mm1.70 ctM / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7518843148
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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 6
Current: ₹4,46,777 INR|Low: ₹3,04,113 INR|High: ₹6,19,097 INR|Avg: ₹4,20,533 INR|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 6, 2026
Retailer 7₹3,07,682 INR
Retailer 10₹3,16,510 INR
Retailer 2₹3,37,455 INR
Retailer 9₹3,43,184 INR
Retailer 5₹3,55,018 INR
Retailer 6₹3,61,592 INR
Retailer 8₹3,68,636 INR
Retailer 1₹4,46,777 INR
Retailer 11₹4,53,164 INR
Retailer 4₹5,00,594 INR
Retailer 3₹5,85,309 INR
Wholesale Diamonds Direct₹6,19,097 INR

42 data points across 12 retailers

10 retailers₹3,07,682 INR to ₹6,19,097 INR

A
Cheapest Retailer
-
₹3,07,682 INR
Retailer 2
-
₹3,16,510 INR
View
Price last confirmed 16 days ago
B+
Retailer 3
-
₹3,37,455 INR
View
B+
Retailer 4
-
₹3,43,184 INR
View
Final sale: no returns
B+
Retailer 5
-
₹3,55,018 INR
View
B+
Retailer 6
-
₹3,61,592 INR
View
B+
Retailer 7
-
₹3,68,636 INR
View
B
Retailer 8
-
₹4,46,777 INR
View
B
Retailer 9
-
₹5,00,594 INR
View
Most Expensive
C
Wholesale Diamonds Direct
425853586 · Nov 6
₹6,19,097 INR
$6,592 USD
View
9 more retailers have this diamond
Prices start from ₹3,07,682 INRSave up to ₹3,11,415 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.

A
1.70ct Round
₹3,07,682 INR