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Marquise|Lab Grown|IGI

1.28ct D VS1 Marquise Lab Grown Diamond

ID • D/VS1 • IGI LG828684821

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG828684821

Diamond specifications and retailer prices

From ₹24,796 INR
As of November 4, 2026
Save ₹1,11,297 INR (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹2,20,511 INR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.28ct lab-grown marquise diamond

This 1.28ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG828684821 or 828684821. Listed at 19 retailers as of November 3, 2026, with a 449% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828684821
Dimensions10.81 × 5.79 × 3.67 mm
L/W Ratio1.87
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.81 mm5.79 mm1.28 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828684821
Side View
Table 59.0%Crown 35.6°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 63.4%

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: Nov 4
Current: ₹2,20,511 INR|Low: ₹24,796 INR|High: ₹2,20,511 INR|Avg: ₹79,332 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
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 4, 2026
Retailer 4₹24,796 INR
Retailer 11₹27,730 INR
Retailer 20₹28,771 INR
Retailer 3₹30,758 INR
Retailer 7₹30,758 INR
Retailer 10₹38,992 INR
Retailer 18₹45,616 INR
Retailer 16₹45,900 INR
Retailer 5₹51,295 INR
Retailer 2₹59,434 INR
Retailer 8₹61,895 INR
Retailer 17₹70,507 INR
Retailer 13₹83,283 INR
Retailer 19₹94,545 INR
Retailer 9₹1,09,215 INR
Retailer 21₹1,18,962 INR
Retailer 12₹1,24,830 INR
Retailer 6₹1,31,455 INR
Retailer 14₹1,33,442 INR
Retailer 15₹1,36,092 INR
Do Amore Diamonds₹2,20,511 INR

25 data points across 21 retailers

19 retailers₹24,796 INR to ₹1,36,092 INR

A
Cheapest Retailer
-
₹24,796 INR
A
Retailer 2
-
₹27,730 INR
View
Final sale: no returns
A
Retailer 3
-
₹28,771 INR
View
Retailer 4
-
₹30,758 INR
View
Price last confirmed 10 days ago
A
Retailer 5
-
₹30,758 INR
View
A
Retailer 6
-
₹38,992 INR
View
A
Retailer 7
-
₹45,900 INR
View
A
Retailer 8
-
₹51,295 INR
View
B+
Retailer 9
-
₹59,434 INR
View
B+
Retailer 10
-
₹61,895 INR
View
Retailer 11
-
₹70,507 INR
View
Price last confirmed 7 days ago
B+
Retailer 12
-
₹83,283 INR
View
B
Retailer 13
-
₹94,545 INR
View
B
Retailer 14
-
₹1,09,215 INR
View
B
Retailer 15
-
₹1,18,962 INR
View
B
Retailer 16
-
₹1,24,830 INR
View
B
Retailer 17
-
₹1,31,455 INR
View
B
Retailer 18
-
₹1,36,092 INR
View
Most Expensive
Do Amore Diamonds
27-DA1C3A00D · Nov 4
₹2,20,511 INR
$2,330 USD
View
Price under review
18 more retailers have this diamond
Prices start from ₹24,796 INRSave up to ₹1,11,297 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
1.28ct Marquise
₹24,796 INR