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Marquise|Lab Grown|IGI

3.07ct E IF Marquise Lab Grown Diamond

ID • E/IF • IGI LG630443115

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG630443115

Diamond specifications and retailer prices

From ₹3,45,143 INR
$3,635 USD
As of October 31, 2026
Save ₹13,85,779 INR (80%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: ₹26,07,327 INR at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 3.07ct lab-grown marquise diamond

This 3.07ct 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 LG630443115 or 630443115. Listed at 26 retailers as of October 30, 2026, with a 402% 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

3.07
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630443115
Dimensions14.69 × 7.65 × 4.82 mm
L/W Ratio1.92
Girdle conditionFaceted
Culet sizePointed
Top View
14.69 mm7.65 mm3.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630443115
Side View
Table 58.0%Crown 36.8°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 63.0%

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 31
Current: ₹29,21,612 INR|Low: ₹4,13,887 INR|High: ₹29,21,612 INR|Avg: ₹9,59,142 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
October 29, 2026
Retailer 8₹4,13,887 INR
Retailer 5₹4,39,524 INR
Retailer 3₹4,44,841 INR
Retailer 12₹4,77,504 INR
Retailer 15₹5,74,542 INR
Retailer 6₹6,06,256 INR
Retailer 11₹6,27,268 INR
Retailer 9₹6,83,002 INR
Retailer 14₹7,06,903 INR
Retailer 10₹7,75,048 INR
Retailer 17₹8,29,958 INR
Retailer 18₹9,77,985 INR
Retailer 13₹10,05,933 INR
Retailer 4₹11,03,879 INR
Retailer 16₹11,19,247 INR
Retailer 2₹11,26,511 INR
Retailer 7₹16,85,469 INR
Do Amore Diamonds₹29,21,612 INR

39 data points across 18 retailers

26 retailers₹3,45,143 INR to ₹17,30,922 INR

A
Cheapest Retailer
-
₹3,45,143 INR
$3,635 USD
Retailer 2
-
₹3,78,945 INR
$3,991 USD
View
Price last confirmed 11 days ago
Retailer 3
-
₹3,97,081 INR
$4,182 USD
View
Price last confirmed 16 days ago
A
Retailer 4
-
₹4,13,887 INR
$4,359 USD
View
Retailer 5
-
₹4,39,524 INR
$4,629 USD
View
Price last confirmed 18 days ago
Retailer 6
-
₹4,39,524 INR
$4,629 USD
View
Price last confirmed 11 days ago
A
Retailer 7
-
₹4,44,841 INR
$4,685 USD
View
A
Retailer 8
-
₹4,77,504 INR
$5,029 USD
View
Final sale: no returns
A
Retailer 9
-
₹5,74,542 INR
$6,051 USD
View
B+
Retailer 10
-
₹5,82,157 INR
HK$47,900 HKD
View
Retailer 11
-
₹6,06,256 INR
$6,385 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
₹6,27,268 INR
£5,202 GBP
View
B+
Retailer 13
-
₹6,83,002 INR
£5,664 GBP
View
Retailer 14
-
₹7,06,903 INR
$7,445 USD
View
Price last confirmed 7 days ago
B+
Retailer 15
-
₹8,29,958 INR
$8,741 USD
View
B+
Retailer 16
-
₹9,77,985 INR
$10,300 USD
View
B+
Retailer 17
-
₹10,05,933 INR
£8,342 GBP
View
Retailer 18
-
₹11,03,879 INR
A$17,886 AUD
View
Price last confirmed 22 days ago
Retailer 19
-
₹11,19,247 INR
A$18,135 AUD
View
Price last confirmed 8 days ago
B+
Retailer 20
-
₹11,26,511 INR
ZAR 191,668 ZAR
View
B
Retailer 21
-
₹12,69,051 INR
$13,365 USD
View
B
Retailer 22
-
₹16,85,469 INR
SGD 23,988 SGD
View
B
Retailer 23
-
₹17,30,922 INR
$18,230 USD
View
Most Expensive
Do Amore Diamonds
27-C83CE4541 · Oct 30
₹26,07,327 INR
$27,460 USD
View
Price under review
23 more retailers have this diamond
Prices start from ₹3,45,143 INRSave up to ₹13,85,779 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
3.07ct Marquise
₹3,45,143 INR