CaratHunter
Plans
Round|Natural|GIA

1.70ct M SI1 Round Natural Diamond

EX • M/SI1 • GIA 1537521668

Certificate GIA 1537521668

Diamond specifications and retailer prices

From ₹2,04,558 INR
As of November 6, 2026
Save ₹3,61,122 INR (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹5,65,680 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 1537521668. Listed at 13 retailers as of November 5, 2026, with prices from ₹2,04,558 to ₹5,65,680, a ₹3,61,122 spread on the same certified stone. NZ Jewellers lists it at ₹5,65,680. 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
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1537521668
Dimensions7.56 × 7.61 × 4.79 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
ADDITIONAL CLOUDS ARE NOT SHOWN. PINPOINTS ARE NOT SHOWN.
Top View
7.56 mm7.61 mm1.70 ctM / SI1
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateGIA 1537521668
Side View
Table 57.0%Crown 36.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹5,65,680 INR|Low: ₹2,03,900 INR|High: ₹5,65,680 INR|Avg: ₹2,94,558 INR|+0.5%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 2₹2,04,558 INR
Retailer 5₹2,41,093 INR
Retailer 10₹2,55,181 INR
Retailer 12₹2,64,854 INR
Retailer 4₹2,70,584 INR
Retailer 11₹2,70,584 INR
Retailer 13₹2,81,009 INR
Retailer 3₹2,83,826 INR
Retailer 6₹2,94,627 INR
Retailer 9₹3,12,190 INR
Retailer 8₹3,14,820 INR
Retailer 7₹3,30,223 INR
NZ Jewellers₹5,65,680 INR

27 data points across 13 retailers

13 retailers₹2,04,558 INR to ₹5,65,680 INR

A
Cheapest Retailer
-
₹2,04,558 INR
A
Retailer 2
-
₹2,41,093 INR
View
A
Retailer 3
-
₹2,55,181 INR
View
A
Retailer 4
-
₹2,64,854 INR
View
Retailer 5
-
₹2,70,584 INR
View
Price last confirmed 8 days ago
A
Retailer 6
-
₹2,70,584 INR
View
A
Retailer 7
-
₹2,81,009 INR
View
A
Retailer 8
-
₹2,83,826 INR
View
B+
Retailer 9
-
₹2,94,627 INR
View
B+
Retailer 10
-
₹3,12,190 INR
View
B+
Retailer 11
-
₹3,14,820 INR
View
B+
Retailer 12
-
₹3,30,223 INR
View
Most Expensive
B
NZ Jewellers
ced3fa81-e339-4790-8dcb-1ec31cb76e43 · Nov 5
₹5,65,680 INR
$6,023 USD
View
12 more retailers have this diamond
Prices start from ₹2,04,558 INRSave up to ₹3,61,122 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
₹2,04,558 INR