CaratHunter
Plans
Marquise|Natural|IGI

1.50ct K SI2 Marquise Natural Diamond

VG • K/SI2 • IGI 790690779

Shape and cutting style on the report: Marquise brilliant

Certificate IGI 790690779

Diamond specifications and retailer prices

From ₹2,63,258 INR
As of November 6, 2026
Save ₹2,66,733 INR (50%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹5,53,752 INR at NZ Jewellers · As of October 24, 2026
View at NZ Jewellers

About this 1.5ct natural marquise diamond

This 1.5ct natural marquise sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI 790690779. Listed at 11 retailers as of November 4, 2026, with a 101% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle40.4°
OriginNatural
Grading LabIGI
CertificateIGI 790690779
Dimensions11.44 × 5.91 × 3.76 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
Top View
11.44 mm5.91 mm1.50 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 790690779
Side View
Table 64.0%Crown 39.5°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 63.6%

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: ₹5,53,752 INR|Low: ₹2,63,258 INR|High: ₹5,53,752 INR|Avg: ₹3,71,179 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2₹2,63,258 INR
Retailer 10₹2,82,136 INR
Retailer 3₹3,16,698 INR
Retailer 6₹3,17,825 INR
Retailer 7₹3,17,825 INR
Retailer 8₹3,30,035 INR
Retailer 9₹3,66,758 INR
Retailer 4₹3,69,951 INR
Retailer 5₹5,29,991 INR
NZ Jewellers₹5,53,752 INR

42 data points across 10 retailers

11 retailers₹2,63,258 INR to ₹5,29,991 INR

A
Cheapest Retailer
-
₹2,63,258 INR
B+
Retailer 2
-
₹2,82,136 INR
View
B+
Retailer 3
-
₹3,16,698 INR
View
Retailer 4
-
₹3,17,825 INR
View
Price last confirmed 16 days ago
Retailer 5
-
₹3,17,825 INR
View
Price last confirmed 14 days ago
Retailer 6
-
₹3,30,035 INR
View
Price last confirmed 16 days ago
B+
Retailer 7
-
₹3,31,350 INR
View
Retailer 8
-
₹3,66,758 INR
View
Price last confirmed 15 days ago
B+
Retailer 9
-
₹3,69,951 INR
View
B+
Retailer 10
-
₹5,29,991 INR
View
Most Expensive
NZ Jewellers
affd979a-7dfe-4041-8de9-7174df3b9d9d · Oct 24
₹5,53,752 INR
$5,896 USD
View
Price last confirmed 13 days ago
10 more retailers have this diamond
Prices start from ₹2,63,258 INRSave up to ₹2,66,733 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
1.50ct Marquise
₹2,63,258 INR