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Marquise|Lab Grown|IGI

0.51ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG807610403

Shape and cutting style on the report: Antique marquise cut

Certificate IGI LG807610403

Diamond specifications and retailer prices

From ₹28,771 INR
As of November 5, 2026
Save ₹1,35,524 INR (82%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹2,29,975 INR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 0.51ct lab-grown marquise diamond

This 0.51ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG807610403 or 807610403. Listed at 17 retailers as of November 3, 2026, with a 471% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.51
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807610403
Dimensions8.34 × 3.97 × 2.32 mm
L/W Ratio2.10
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.34 mm3.97 mm0.51 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807610403
Side View
Table 60.0%Crown 33.3°Girdle: STK-THKPavilion 42°Culet: NoneDepth 58.4%

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: Nov 5
Current: ₹2,29,975 INR|Low: ₹29,528 INR|High: ₹2,29,975 INR|Avg: ₹92,229 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 5, 2026
Retailer 11₹30,758 INR
Retailer 10₹34,354 INR
Retailer 5₹35,679 INR
Retailer 4₹38,045 INR
Retailer 12₹38,045 INR
Retailer 3₹61,800 INR
Retailer 2₹74,482 INR
Retailer 8₹76,280 INR
Retailer 9₹1,11,675 INR
Retailer 13₹1,35,146 INR
Retailer 6₹1,50,004 INR
Retailer 7₹1,64,295 INR
Do Amore Diamonds₹2,29,975 INR

43 data points across 13 retailers

17 retailers₹28,771 INR to ₹1,64,295 INR

A
Cheapest Retailer
-
₹28,771 INR
A
Retailer 2
-
₹30,758 INR
View
A
Retailer 3
-
₹34,354 INR
View
Final sale: no returns
A
Retailer 4
-
₹35,679 INR
View
Retailer 5
-
₹38,045 INR
View
Price last confirmed 11 days ago
A
Retailer 6
-
₹38,045 INR
View
B+
Retailer 7
-
₹58,677 INR
View
B+
Retailer 8
-
₹61,800 INR
View
Retailer 9
-
₹62,841 INR
View
Price last confirmed 23 days ago
B+
Retailer 10
-
₹74,482 INR
View
B+
Retailer 11
-
₹76,280 INR
View
B
Retailer 12
-
₹1,11,675 INR
View
B
Retailer 13
-
₹1,35,146 INR
View
B
Retailer 14
-
₹1,50,004 INR
View
B
Retailer 15
-
₹1,50,004 INR
View
B
Retailer 16
-
₹1,64,295 INR
View
Most Expensive
Do Amore Diamonds
20-C140751 · Nov 4
₹2,29,975 INR
$2,430 USD
View
Price under review
16 more retailers have this diamond
Prices start from ₹28,771 INRSave up to ₹1,35,524 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
0.51ct Marquise
₹28,771 INR