CaratHunter
Plans
Marquise|Lab Grown|IGI

1.28ct E VVS1 Marquise Lab Grown Diamond

EX • E/VVS1 • IGI LG843637980

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843637980

Diamond specifications and retailer prices

From ₹33,707 INR
$355 USD
As of October 30, 2026
Save ₹1,01,549 INR (75%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹1,35,256 INR at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 1.28ct lab-grown marquise diamond

This 1.28ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG843637980 or 843637980. Listed at 8 retailers as of October 30, 2026, with prices from ₹33,707 to ₹1,35,256, a ₹1,01,549 spread on the same certified stone. Michael Trio lists it at ₹1,35,256. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843637980
Dimensions10.96 × 5.60 × 3.56 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.96 mm5.60 mm1.28 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843637980
Side View
Table 60.0%Crown 37.4°Girdle: MED-STKPavilion 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: Oct 30
Current: ₹1,35,256 INR|Low: ₹33,707 INR|High: ₹1,37,505 INR|Avg: ₹75,117 INR|-1.6%
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 7₹33,707 INR
Retailer 2₹45,576 INR
Retailer 3₹55,166 INR
Retailer 6₹58,394 INR
Retailer 4₹84,316 INR
Retailer 5₹84,402 INR
Retailer 8₹1,01,293 INR
Michael Trio₹1,35,256 INR

5 data points across 8 retailers

8 retailers₹33,707 INR to ₹1,35,256 INR

B+
Cheapest Retailer
-
₹33,707 INR
$355 USD
A
Retailer 2
-
₹45,576 INR
£378 GBP
View
A
Retailer 3
-
₹55,166 INR
$581 USD
View
A
Retailer 4
-
₹58,394 INR
$615 USD
View
B+
Retailer 5
-
₹84,316 INR
$888 USD
View
B+
Retailer 6
-
₹84,402 INR
$889 USD
View
B
Retailer 7
-
₹1,01,293 INR
£840 GBP
View
Most Expensive
B
Michael Trio
1471274854 · Nov 1
₹1,35,256 INR
SGD 1,925 SGD
View
7 more retailers have this diamond
Prices start from ₹33,707 INRSave up to ₹1,01,549 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
1.28ct Marquise
₹33,707 INR