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Marquise|Lab Grown|IGI

3.03ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG839697009

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG839697009

Diamond specifications and retailer prices

From ₹1,39,285 INR
$1,462 USD
As of October 30, 2026
Save ₹5,80,004 INR (81%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹9,18,912 INR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3.03ct lab-grown marquise diamond

This 3.03ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG839697009 or 839697009. Listed at 22 retailers as of October 28, 2026, with a 416% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839697009
Dimensions15.49 × 7.50 × 4.62 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.49 mm7.50 mm3.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839697009
Side View
Table 62.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.6%

Caratlytics Score

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A+
Exceptional
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: ₹9,18,912 INR|Low: ₹1,39,285 INR|High: ₹9,18,912 INR|Avg: ₹3,50,438 INR
Novita 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
Retailer 19
Retailer 20
October 30, 2026
Retailer 10₹1,39,285 INR
Retailer 6₹1,61,578 INR
Retailer 11₹1,69,295 INR
Retailer 20₹1,77,679 INR
Retailer 2₹1,78,343 INR
Retailer 8₹1,81,966 INR
Retailer 13₹2,28,066 INR
Retailer 12₹2,31,030 INR
Retailer 17₹2,57,486 INR
Retailer 19₹2,62,945 INR
Retailer 3₹2,95,432 INR
Retailer 4₹3,65,422 INR
Retailer 14₹3,75,133 INR
Retailer 7₹3,90,565 INR
Retailer 16₹4,14,615 INR
Retailer 15₹4,63,887 INR
Retailer 18₹4,97,328 INR
Retailer 9₹5,68,727 INR
Retailer 5₹5,88,102 INR
Novita Diamonds₹9,18,912 INR

24 data points across 20 retailers

22 retailers₹1,39,285 INR to ₹7,19,289 INR

A+
Cheapest Retailer
-
₹1,39,285 INR
$1,462 USD
A
Retailer 2
-
₹1,61,578 INR
$1,696 USD
View
A
Retailer 3
-
₹1,69,295 INR
$1,777 USD
View
Final sale: no returns
Retailer 4
-
₹1,69,771 INR
$1,782 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
₹1,77,679 INR
$1,865 USD
View
A
Retailer 6
-
₹1,78,343 INR
£1,474 GBP
View
A
Retailer 7
-
₹1,81,966 INR
$1,910 USD
View
A
Retailer 8
-
₹2,28,066 INR
£1,885 GBP
View
A
Retailer 9
-
₹2,31,030 INR
$2,425 USD
View
A
Retailer 10
-
₹2,57,486 INR
€2,574 EUR
View
A
Retailer 11
-
₹2,62,945 INR
$2,760 USD
View
A
Retailer 12
-
₹2,95,432 INR
$3,101 USD
View
Retailer 13
-
₹3,65,422 INR
A$5,901 AUD
View
Price last confirmed 7 days ago
A
Retailer 14
-
₹3,75,133 INR
ZAR 63,612 ZAR
View
A
Retailer 15
-
₹3,90,565 INR
£3,228 GBP
View
A
Retailer 16
-
₹4,14,615 INR
$4,352 USD
View
A
Retailer 17
-
₹4,63,887 INR
£3,834 GBP
View
A
Retailer 18
-
₹4,97,328 INR
$5,220 USD
View
A
Retailer 19
-
₹5,68,727 INR
$5,970 USD
View
A
Retailer 20
-
₹5,88,102 INR
$6,173 USD
View
B+
Retailer 21
-
₹7,19,289 INR
$7,550 USD
View
Most Expensive
Novita Diamonds
cert_839697009 · Oct 8
₹9,18,912 INR
A$14,839 AUD
View
Price last confirmed 21 days ago
21 more retailers have this diamond
Prices start from ₹1,39,285 INRSave up to ₹5,80,004 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+
3.03ct Marquise
₹1,39,285 INR