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Marquise|Lab Grown|IGI

1.73ct E VVS1 Marquise Lab Grown Diamond

VG • E/VVS1 • IGI LG838605703

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG838605703

Diamond specifications and retailer prices

From ₹28,295 INR
$298 USD
As of October 30, 2026
Save ₹1,38,342 INR (83%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹1,66,637 INR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 1.73ct lab-grown marquise diamond

This 1.73ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG838605703 or 838605703. Listed at 10 retailers as of October 28, 2026, with prices from ₹28,295 to ₹1,66,637, a ₹1,38,342 spread on the same certified stone. Rare Carat lists it at ₹1,66,637. 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

1.73
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838605703
Dimensions12.30 × 6.33 × 3.81 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.30 mm6.33 mm1.73 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG838605703
Side View
Table 62.0%Crown 37.1°Girdle: MED-STKPavilion 39°Culet: NoneDepth 60.2%

Caratlytics Score

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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: Oct 30
Current: ₹1,66,637 INR|Low: ₹28,295 INR|High: ₹1,66,637 INR|Avg: ₹72,699 INR
Rare Carat
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 8₹28,295 INR
Retailer 7₹32,758 INR
Retailer 5₹37,188 INR
Retailer 2₹54,596 INR
Retailer 9₹57,350 INR
Retailer 4₹60,483 INR
Retailer 3₹92,766 INR
Retailer 10₹1,12,706 INR
Retailer 6₹1,41,327 INR
Rare Carat₹1,66,637 INR

9 data points across 10 retailers

10 retailers₹28,295 INR to ₹1,66,637 INR

A
Cheapest Retailer
-
₹28,295 INR
$298 USD
A
Retailer 2
-
₹32,758 INR
$345 USD
View
A
Retailer 3
-
₹37,188 INR
£308 GBP
View
A
Retailer 4
-
₹54,596 INR
$575 USD
View
A
Retailer 5
-
₹57,350 INR
$604 USD
View
A
Retailer 6
-
₹60,483 INR
$637 USD
View
B+
Retailer 7
-
₹92,766 INR
$977 USD
View
B+
Retailer 8
-
₹1,12,706 INR
$1,187 USD
View
B
Retailer 9
-
₹1,41,327 INR
£1,172 GBP
View
Most Expensive
B
Rare Carat
ME-833-77 · Oct 28
₹1,66,637 INR
$1,755 USD
View
9 more retailers have this diamond
Prices start from ₹28,295 INRSave up to ₹1,38,342 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
1.73ct Marquise
₹28,295 INR