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Marquise|Lab Grown|IGI

0.51ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG827605414

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG827605414

Diamond specifications and retailer prices

From ₹28,010 INR
$295 USD
As of October 30, 2026
Save ₹1,31,285 INR (82%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹2,16,486 INR at Do Amore Diamonds · As of October 31, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG827605414 or 827605414. Listed at 15 retailers as of October 30, 2026, with a 469% 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
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG827605414
Dimensions8.30 × 4.15 × 2.54 mm
L/W Ratio2.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.30 mm4.15 mm0.51 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG827605414
Side View
Table 59.0%Crown 34.3°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 61.2%

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: ₹2,16,486 INR|Low: ₹21,649 INR|High: ₹2,16,486 INR|Avg: ₹88,057 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 1, 2026
Retailer 5₹28,010 INR
Retailer 15₹32,568 INR
Retailer 8₹52,640 INR
Retailer 3₹53,362 INR
Retailer 16₹59,154 INR
Retailer 11₹70,668 INR
Retailer 9₹71,378 INR
Retailer 18₹71,887 INR
Retailer 12₹74,061 INR
Retailer 13₹77,859 INR
Retailer 7₹1,11,669 INR
Retailer 10₹1,17,358 INR
Retailer 14₹1,17,723 INR
Retailer 17₹1,39,007 INR
Retailer 6₹1,42,930 INR
Retailer 4₹1,44,966 INR
Retailer 2₹1,59,295 INR
Do Amore Diamonds₹2,16,486 INR

20 data points across 18 retailers

15 retailers₹28,010 INR to ₹1,59,295 INR

A
Cheapest Retailer
-
₹28,010 INR
$295 USD
A
Retailer 2
-
₹32,568 INR
$343 USD
View
Final sale: no returns
B+
Retailer 3
-
₹53,267 INR
$561 USD
View
B+
Retailer 4
-
₹53,362 INR
$562 USD
View
B+
Retailer 5
-
₹70,668 INR
£586 GBP
View
B
Retailer 6
-
₹71,887 INR
ZAR 12,231 ZAR
View
B
Retailer 7
-
₹74,061 INR
$780 USD
View
B
Retailer 8
-
₹77,859 INR
$820 USD
View
B
Retailer 9
-
₹1,11,669 INR
$1,176 USD
View
B
Retailer 10
-
₹1,17,723 INR
CA$1,722 CAD
View
B
Retailer 11
-
₹1,39,007 INR
$1,464 USD
View
B
Retailer 12
-
₹1,42,930 INR
$1,505 USD
View
B
Retailer 13
-
₹1,44,966 INR
$1,527 USD
View
B
Retailer 14
-
₹1,59,295 INR
£1,321 GBP
View
Most Expensive
Do Amore Diamonds
20-C149315 · Oct 31
₹2,16,486 INR
$2,280 USD
View
Price under review
14 more retailers have this diamond
Prices start from ₹28,010 INRSave up to ₹1,31,285 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
₹28,010 INR