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Marquise|Lab Grown|IGI

0.91ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG783655428

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG783655428

Diamond specifications and retailer prices

From ₹11,964 INR
$126 USD
As of October 30, 2026
Save ₹1,11,517 INR (90%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,23,481 INR at MOH London · As of November 1, 2026
View at MOH London

About this 0.91ct lab-grown marquise diamond

This 0.91ct lab-grown marquise sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG783655428 or 783655428. Listed at 17 retailers as of October 30, 2026, with prices from ₹11,964 to ₹1,23,481, a ₹1,11,517 spread on the same certified stone. MOH London lists it at ₹1,23,481. 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
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.1°
Pavilion angle38.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783655428
Dimensions9.62 × 5.08 × 3.14 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.62 mm5.08 mm0.91 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG783655428
Side View
Table 61.0%Crown 37.1°Girdle: STK-THKPavilion 38.9°Culet: NoneDepth 61.8%

Caratlytics Score

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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: ₹1,23,481 INR|Low: ₹11,964 INR|High: ₹1,30,475 INR|Avg: ₹36,891 INR|-4.2%
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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 13₹11,964 INR
Retailer 5₹13,293 INR
Retailer 7₹13,863 INR
Retailer 3₹15,762 INR
Retailer 6₹15,762 INR
Retailer 4₹20,129 INR
Retailer 2₹24,588 INR
Retailer 12₹24,592 INR
Retailer 11₹26,819 INR
Retailer 10₹30,437 INR
Retailer 15₹45,006 INR
Retailer 14₹47,570 INR
Retailer 16₹50,229 INR
Retailer 8₹52,906 INR
Retailer 9₹56,970 INR
MOH London₹1,23,481 INR

42 data points across 16 retailers

17 retailers₹11,964 INR to ₹1,23,481 INR

A
Cheapest Retailer
-
₹11,964 INR
$126 USD
A
Retailer 2
-
₹13,293 INR
$140 USD
View
Final sale: no returns
A
Retailer 3
-
₹13,863 INR
$146 USD
View
Retailer 4
-
₹15,762 INR
$166 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
₹15,762 INR
$166 USD
View
B+
Retailer 6
-
₹20,129 INR
$212 USD
View
A
Retailer 7
-
₹24,588 INR
£204 GBP
View
A
Retailer 8
-
₹24,592 INR
$259 USD
View
A
Retailer 9
-
₹26,819 INR
€269 EUR
View
B+
Retailer 10
-
₹30,437 INR
£252 GBP
View
B+
Retailer 11
-
₹45,006 INR
$474 USD
View
Retailer 12
-
₹45,687 INR
$481 USD
View
Price last confirmed 76 days ago
B
Retailer 13
-
₹47,570 INR
$501 USD
View
B
Retailer 14
-
₹50,229 INR
$529 USD
View
B
Retailer 15
-
₹52,906 INR
$557 USD
View
B
Retailer 16
-
₹56,970 INR
$600 USD
View
Most Expensive
B
MOH London
LG783655428 · Nov 1
₹1,23,481 INR
£1,024 GBP
View
16 more retailers have this diamond
Prices start from ₹11,964 INRSave up to ₹1,11,517 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
₹11,964 INR