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Marquise|Natural|IGI

1.70ct I SI2 Marquise Natural Diamond

VG • I/SI2 • IGI 743559063

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 743559063

Diamond specifications and retailer prices

From ₹4,38,772 INR
As of November 2, 2026
Save ₹4,66,100 INR (52%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹9,04,872 INR at NZ Jewellers · As of October 30, 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 743559063. Listed at 15 retailers as of October 30, 2026, with prices from ₹4,38,772 to ₹9,04,872, a ₹4,66,100 spread on the same certified stone. NZ Jewellers lists it at ₹9,04,872. 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
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
Crown angle41.2°
Pavilion angle37.3°
OriginNatural
Grading LabIGI
CertificateIGI 743559063
Dimensions11.97 × 6.30 × 3.70 mm
L/W Ratio1.90
Girdle conditionFaceted
Top View
11.97 mm6.30 mm1.70 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateIGI 743559063
Side View
Table 62.0%Crown 41.2°Girdle: MED-THKPavilion 37.3°Culet: NoneDepth 58.7%

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 2
Current: ₹9,04,872 INR|Low: ₹4,19,597 INR|High: ₹9,12,465 INR|Avg: ₹5,69,851 INR|-0.8%
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
Retailer 14
Retailer 15
November 2, 2026
Retailer 2₹4,38,772 INR
Retailer 3₹4,65,059 INR
Retailer 5₹4,68,281 INR
Retailer 11₹4,88,217 INR
Retailer 15₹4,99,416 INR
Retailer 6₹5,09,382 INR
Retailer 8₹5,27,705 INR
Retailer 12₹5,40,987 INR
Retailer 13₹5,40,987 INR
Retailer 14₹5,40,987 INR
Retailer 7₹5,47,631 INR
Retailer 9₹6,12,184 INR
Retailer 4₹6,24,223 INR
Retailer 10₹8,61,710 INR
NZ Jewellers₹9,04,872 INR

27 data points across 15 retailers

15 retailers₹4,38,772 INR to ₹9,04,872 INR

A
Cheapest Retailer
-
₹4,38,772 INR
A
Retailer 2
-
₹4,65,059 INR
$4,900 USD
View
A
Retailer 3
-
₹4,68,281 INR
$4,934 USD
View
B+
Retailer 4
-
₹4,88,217 INR
$5,144 USD
View
B+
Retailer 5
-
₹4,99,416 INR
$5,262 USD
View
Final sale: no returns
B+
Retailer 6
-
₹5,09,382 INR
$5,367 USD
View
B+
Retailer 7
-
₹5,27,705 INR
£4,378 GBP
View
B+
Retailer 8
-
₹5,40,987 INR
$5,700 USD
View
B+
Retailer 9
-
₹5,40,987 INR
$5,700 USD
View
B+
Retailer 10
-
₹5,40,987 INR
$5,700 USD
View
B+
Retailer 11
-
₹5,47,631 INR
$5,770 USD
View
B+
Retailer 12
-
₹6,12,184 INR
€6,143 EUR
View
B+
Retailer 13
-
₹6,24,223 INR
$6,577 USD
View
B
Retailer 14
-
₹8,61,710 INR
£7,149 GBP
View
Most Expensive
B
NZ Jewellers
c86ab5dd-c8c7-47a5-85e8-02e36dba8c9c · Oct 30
₹9,04,872 INR
$9,534 USD
View
14 more retailers have this diamond
Prices start from ₹4,38,772 INRSave up to ₹4,66,100 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 Marquise
₹4,38,772 INR