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Marquise|Lab Grown|IGI

0.91ct E SI1 Marquise Lab Grown Diamond

ID • E/SI1 • IGI LG600350943

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG600350943

Diamond specifications and retailer prices

From ₹12,290 INR
$129 USD
As of October 30, 2026
Save ₹36,584 INR (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹48,874 INR at NZ Jewellers · As of October 28, 2026
View at NZ Jewellers

About this 0.91ct lab-grown marquise diamond

This 0.91ct lab-grown marquise sits in the just-under-one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG600350943 or 600350943. Listed at 10 retailers as of October 28, 2026, with prices from ₹12,290 to ₹48,874, a ₹36,584 spread on the same certified stone. NZ Jewellers lists it at ₹48,874. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.91
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG600350943
Dimensions9.89 × 5.08 × 3.22 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.89 mm5.08 mm0.91 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG600350943
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
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: ₹48,874 INR|Low: ₹12,290 INR|High: ₹60,973 INR|Avg: ₹34,193 INR
NZ Jewellers
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
October 30, 2026
Retailer 2₹12,290 INR
Retailer 13₹14,195 INR
Retailer 11₹15,243 INR
Retailer 15₹17,072 INR
Retailer 10₹20,113 INR
Retailer 9₹25,447 INR
Retailer 14₹28,962 INR
Retailer 3₹30,810 INR
Retailer 16₹31,293 INR
Retailer 12₹38,299 INR
Retailer 6₹38,965 INR
Retailer 8₹41,985 INR
Retailer 7₹46,291 INR
NZ Jewellers₹48,874 INR
Retailer 5₹56,470 INR
Retailer 4₹60,973 INR

3 data points across 16 retailers

10 retailers₹12,290 INR to ₹48,874 INR

A
Cheapest Retailer
-
₹12,290 INR
$129 USD
A
Retailer 2
-
₹14,195 INR
$149 USD
View
A
Retailer 3
-
₹15,243 INR
$160 USD
View
A
Retailer 4
-
₹17,072 INR
HK$1,400 HKD
View
A
Retailer 5
-
₹20,113 INR
£166 GBP
View
A
Retailer 6
-
₹25,447 INR
£210 GBP
View
B+
Retailer 7
-
₹28,962 INR
$304 USD
View
B+
Retailer 8
-
₹31,293 INR
£259 GBP
View
B+
Retailer 9
-
₹38,299 INR
$402 USD
View
Most Expensive
B
NZ Jewellers
3b9c7151-7e79-431f-ba92-7defdcb28509 · Oct 28
₹48,874 INR
$513 USD
View
9 more retailers have this diamond
Prices start from ₹12,290 INRSave up to ₹36,584 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
0.91ct Marquise
₹12,290 INR