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Marquise|Lab Grown|IGI

1.23ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG814623842

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG814623842

Diamond specifications and retailer prices

From ₹26,783 INR
As of November 4, 2026
Save ₹1,86,157 INR (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹2,12,940 INR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.23ct lab-grown marquise diamond

This 1.23ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG814623842 or 814623842. Listed at 13 retailers as of November 4, 2026, with prices from ₹26,783 to ₹2,12,940, a ₹1,86,157 spread on the same certified stone. Do Amore Diamonds lists it at ₹2,12,940. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG814623842
Dimensions11.16 × 5.66 × 3.48 mm
L/W Ratio1.97
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.16 mm5.66 mm1.23 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG814623842
Side View
Table 60.0%Crown 34.1°Girdle: THN-MEDPavilion 40.4°Culet: NoneDepth 61.5%

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: Nov 4
Current: ₹2,12,940 INR|Low: ₹26,783 INR|High: ₹2,12,940 INR|Avg: ₹81,722 INR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 5₹26,783 INR
Retailer 3₹36,342 INR
Retailer 2₹43,629 INR
Retailer 13₹44,954 INR
Retailer 10₹49,591 INR
Retailer 6₹57,163 INR
Retailer 11₹70,034 INR
Retailer 7₹80,444 INR
Retailer 9₹91,233 INR
Retailer 4₹1,21,139 INR
Retailer 12₹1,28,710 INR
Retailer 8₹1,31,360 INR
Do Amore Diamonds₹2,12,940 INR

9 data points across 13 retailers

13 retailers₹26,783 INR to ₹2,12,940 INR

A
Cheapest Retailer
-
₹26,783 INR
Final sale: no returns
A
Retailer 2
-
₹36,342 INR
View
A
Retailer 3
-
₹43,629 INR
View
A
Retailer 4
-
₹44,954 INR
View
A
Retailer 5
-
₹49,591 INR
View
B+
Retailer 6
-
₹57,163 INR
View
Retailer 7
-
₹70,034 INR
View
Price last confirmed 7 days ago
B
Retailer 8
-
₹80,444 INR
View
B
Retailer 9
-
₹91,233 INR
View
B
Retailer 10
-
₹1,21,139 INR
View
B
Retailer 11
-
₹1,28,710 INR
View
B
Retailer 12
-
₹1,31,360 INR
View
Most Expensive
B
Do Amore Diamonds
27-7389A6E4E · Nov 4
₹2,12,940 INR
$2,250 USD
View
12 more retailers have this diamond
Prices start from ₹26,783 INRSave up to ₹1,86,157 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
1.23ct Marquise
₹26,783 INR