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Marquise|Lab Grown|IGI

1.88ct E SI1 Marquise Lab Grown Diamond

VG • E/SI1 • IGI LG752572737

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG752572737

Diamond specifications and retailer prices

From ₹22,589 INR
$238 USD
As of November 2, 2026
Save ₹97,473 INR (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,20,061 INR at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.88ct lab-grown marquise diamond

This 1.88ct lab-grown marquise sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG752572737 or 752572737. Listed at 13 retailers as of November 1, 2026, with prices from ₹22,589 to ₹1,20,061, a ₹97,473 spread on the same certified stone. Rare Carat lists it at ₹1,20,061. 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

1.88
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752572737
Dimensions12.59 × 6.34 × 4.13 mm
L/W Ratio1.99
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.59 mm6.34 mm1.88 ctE / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752572737
Side View
Table 53.0%Crown 35.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 65.1%

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: ₹1,20,061 INR|Low: ₹22,589 INR|High: ₹2,51,512 INR|Avg: ₹76,803 INR
Rare Carat
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
Retailer 16
November 3, 2026
Retailer 12₹22,589 INR
Retailer 5₹26,290 INR
Retailer 13₹28,093 INR
Retailer 3₹31,586 INR
Retailer 10₹35,912 INR
Retailer 4₹47,360 INR
Retailer 2₹53,099 INR
Retailer 14₹53,245 INR
Retailer 6₹60,491 INR
Retailer 16₹63,780 INR
Retailer 15₹90,165 INR
Retailer 11₹90,544 INR
Retailer 9₹1,12,460 INR
Rare Carat₹1,20,061 INR
Retailer 7₹1,36,323 INR
Retailer 8₹2,51,512 INR

7 data points across 16 retailers

13 retailers₹22,589 INR to ₹1,20,061 INR

A
Cheapest Retailer
-
₹22,589 INR
$238 USD
A
Retailer 2
-
₹26,290 INR
$277 USD
View
A
Retailer 3
-
₹28,093 INR
$296 USD
View
A
Retailer 4
-
₹31,586 INR
HK$2,600 HKD
View
A
Retailer 5
-
₹35,912 INR
£298 GBP
View
B+
Retailer 6
-
₹47,360 INR
$499 USD
View
A
Retailer 7
-
₹53,099 INR
£441 GBP
View
B+
Retailer 8
-
₹53,245 INR
$561 USD
View
B+
Retailer 9
-
₹63,780 INR
$672 USD
View
B
Retailer 10
-
₹90,165 INR
$950 USD
View
B
Retailer 11
-
₹90,544 INR
$954 USD
View
B
Retailer 12
-
₹1,12,460 INR
£933 GBP
View
Most Expensive
B
Rare Carat
KI7375727KF752 · Nov 1
₹1,20,061 INR
$1,265 USD
View
12 more retailers have this diamond
Prices start from ₹22,589 INRSave up to ₹97,473 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
1.88ct Marquise
₹22,589 INR