CaratHunter
Plans
Marquise|Lab Grown|IGI

1.71ct G VS1 Marquise Lab Grown Diamond

ID • G/VS1 • IGI LG750558893

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG750558893

Diamond specifications and retailer prices

From ₹1,58,500 INR
$1,670 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: ₹1,58,500 INR at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.71ct lab-grown marquise diamond

This 1.71ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG750558893 or 750558893. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG750558893
Dimensions12.79 × 6.30 × 3.87 mm
L/W Ratio2.03
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.79 mm6.30 mm1.71 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG750558893
Side View
Table 59.0%Crown 33.1°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
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 2
Current: ₹1,58,500 INR|Low: ₹60,112 INR|High: ₹1,58,500 INR|Avg: ₹1,13,913 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
January 4, 2026
Retailer 2₹60,112 INR
Retailer 3₹82,808 INR
Retailer 5₹1,31,355 INR
Retailer 4₹1,33,071 INR
Brilliant Earth₹1,58,500 INR

9 data points across 5 retailers

1 retailer

B
Brilliant Earth
16922078A · Nov 2
₹1,58,500 INR
$1,670 USD
View

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
1.71ct Marquise
₹1,58,500 INR