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Marquise|Lab Grown|IGI

1.03ct E SI2 Marquise Lab Grown Diamond

VG • E/SI2 • IGI LG844684105

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844684105

Diamond specifications and retailer prices

From ₹18,230 INR
HK$1,500 HKD
As of October 30, 2026
Save ₹1,16,465 INR (86%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,34,695 INR at MOH London · As of October 25, 2026
View at MOH London

About this 1.03ct lab-grown marquise diamond

This 1.03ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG844684105 or 844684105. Listed at 12 retailers as of October 25, 2026, with prices from ₹18,230 to ₹1,34,695, a ₹1,16,465 spread on the same certified stone. MOH London lists it at ₹1,34,695. 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

1.03
Carat
E
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle30.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684105
Dimensions10.68 × 5.29 × 3.16 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.68 mm5.29 mm1.03 ctE / SI2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG844684105
Side View
Table 65.0%Crown 30.1°Girdle: MED-THKPavilion 40.9°Culet: NoneDepth 59.7%

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: ₹1,34,695 INR|Low: ₹14,527 INR|High: ₹1,35,298 INR|Avg: ₹41,119 INR|-0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 13₹14,527 INR
Retailer 11₹18,230 INR
Retailer 7₹21,594 INR
Retailer 12₹26,111 INR
Retailer 8₹27,244 INR
Retailer 6₹27,716 INR
Retailer 5₹30,289 INR
Retailer 10₹34,619 INR
Retailer 4₹44,617 INR
Retailer 3₹45,101 INR
Retailer 9₹54,691 INR
Retailer 2₹57,920 INR
MOH London₹1,34,695 INR

8 data points across 13 retailers

12 retailers₹18,230 INR to ₹1,34,695 INR

A
Cheapest Retailer
-
₹18,230 INR
HK$1,500 HKD
A
Retailer 2
-
₹21,594 INR
£179 GBP
View
B+
Retailer 3
-
₹26,111 INR
$275 USD
View
B+
Retailer 4
-
₹27,244 INR
£226 GBP
View
B+
Retailer 5
-
₹27,716 INR
€278 EUR
View
B+
Retailer 6
-
₹30,289 INR
$319 USD
View
B+
Retailer 7
-
₹34,619 INR
£287 GBP
View
B
Retailer 8
-
₹44,617 INR
SGD 635 SGD
View
B
Retailer 9
-
₹45,101 INR
$475 USD
View
B
Retailer 10
-
₹54,691 INR
$576 USD
View
B
Retailer 11
-
₹57,920 INR
$610 USD
View
Most Expensive
C
MOH London
LG844684105 · Oct 25
₹1,34,695 INR
£1,117 GBP
View
11 more retailers have this diamond
Prices start from ₹18,230 INRSave up to ₹1,16,465 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
1.03ct Marquise
₹18,230 INR