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Marquise|Lab Grown|IGI

1.02ct E VS1 Marquise Lab Grown Diamond

EX • E/VS1 • IGI LG831617383

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831617383

Diamond specifications and retailer prices

From ₹15,720 INR
$165 USD
As of October 23, 2026
Save ₹1,24,632 INR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,40,352 INR at Queensmith · As of October 25, 2026
View at Queensmith

About this 1.02ct lab-grown marquise diamond

This 1.02ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831617383 or 831617383. Listed at 18 retailers as of October 23, 2026, with prices from ₹15,720 to ₹1,40,352, a ₹1,24,632 spread on the same certified stone. Queensmith lists it at ₹1,40,352. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.2°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831617383
Dimensions11.42 × 5.16 × 3.11 mm
L/W Ratio2.21
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.42 mm5.16 mm1.02 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG831617383
Side View
Table 55.0%Crown 33.2°Girdle: THN-MEDPavilion 38°Culet: NoneDepth 60.3%

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 23
Current: ₹1,40,352 INR|Low: ₹15,720 INR|High: ₹35,71,425 INR|Avg: ₹1,03,549 INR
Queensmith
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
Retailer 17
Retailer 18
October 26, 2026
Retailer 3₹15,720 INR
Retailer 17₹18,197 INR
Retailer 12₹24,428 INR
Retailer 8₹31,820 INR
Retailer 14₹32,711 INR
Retailer 15₹32,942 INR
Retailer 11₹33,400 INR
Retailer 2₹35,059 INR
Retailer 5₹38,012 INR
Retailer 13₹41,845 INR
Retailer 6₹42,586 INR
Retailer 18₹62,592 INR
Retailer 4₹66,117 INR
Retailer 9₹67,856 INR
Retailer 7₹69,547 INR
Retailer 16₹91,592 INR
Retailer 10₹1,03,055 INR
Queensmith₹1,40,352 INR

21 data points across 18 retailers

18 retailers₹15,720 INR to ₹1,40,352 INR

A
Cheapest Retailer
-
₹15,720 INR
$165 USD
A
Retailer 2
-
₹18,197 INR
$191 USD
View
A
Retailer 3
-
₹24,428 INR
£202 GBP
View
A
Retailer 4
-
₹31,820 INR
$334 USD
View
A
Retailer 5
-
₹32,711 INR
€327 EUR
View
A
Retailer 6
-
₹32,942 INR
ZAR 5,586 ZAR
View
A
Retailer 7
-
₹33,400 INR
£276 GBP
View
B+
Retailer 8
-
₹35,059 INR
$368 USD
View
A
Retailer 9
-
₹38,012 INR
$399 USD
View
B+
Retailer 10
-
₹41,845 INR
£346 GBP
View
B+
Retailer 11
-
₹42,586 INR
$447 USD
View
B
Retailer 12
-
₹62,592 INR
$657 USD
View
B
Retailer 13
-
₹66,117 INR
$694 USD
View
B
Retailer 14
-
₹67,856 INR
$712 USD
View
B
Retailer 15
-
₹69,547 INR
$730 USD
View
Retailer 16
-
₹91,592 INR
£757 GBP
View
Price last confirmed 8 days ago
B
Retailer 17
-
₹1,03,055 INR
$1,082 USD
View
Most Expensive
B
Queensmith
LG831617383 · Oct 25
₹1,40,352 INR
£1,160 GBP
View
17 more retailers have this diamond
Prices start from ₹15,720 INRSave up to ₹1,24,632 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
1.02ct Marquise
₹15,720 INR