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Marquise|Lab Grown|IGI

3.10ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG804659668

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659668

Diamond specifications and retailer prices

From ₹4,39,334 INR
$4,627 USD
As of October 31, 2026
Save ₹14,73,339 INR (77%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹19,12,673 INR at With Clarity · As of October 31, 2026
View at With Clarity

About this 3.1ct lab-grown marquise diamond

This 3.1ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG804659668 or 804659668. Listed at 10 retailers as of October 31, 2026, with prices from ₹4,39,334 to ₹19,12,673, a ₹14,73,339 spread on the same certified stone. With Clarity lists it at ₹19,12,673. 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

3.10
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659668
Dimensions15.94 × 7.55 × 4.57 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
15.94 mm7.55 mm3.10 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659668
Side View
Table 61.0%Crown 33.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
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 31
Current: ₹9,96,406 INR|Low: ₹4,39,334 INR|High: ₹22,49,271 INR|Avg: ₹10,70,896 INR|-14.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
With Clarity
November 1, 2026
Retailer 7₹4,39,334 INR
Retailer 9₹6,02,819 INR
Retailer 3₹6,23,765 INR
Retailer 8₹7,40,610 INR
Retailer 5₹7,90,003 INR
Retailer 4₹8,73,540 INR
Retailer 2₹9,79,950 INR
Retailer 1₹9,96,406 INR
Retailer 6₹12,95,118 INR
Retailer 10₹17,15,870 INR
With Clarity₹19,12,673 INR

37 data points across 11 retailers

10 retailers₹4,39,334 INR to ₹19,12,673 INR

A
Cheapest Retailer
-
₹4,39,334 INR
$4,627 USD
B+
Retailer 2
-
₹6,02,819 INR
HK$49,600 HKD
View
B+
Retailer 3
-
₹6,23,765 INR
£5,173 GBP
View
B+
Retailer 4
-
₹7,40,610 INR
$7,800 USD
View
B+
Retailer 5
-
₹7,90,003 INR
€7,924 EUR
View
B+
Retailer 6
-
₹8,73,540 INR
$9,200 USD
View
B+
Retailer 7
-
₹9,96,406 INR
£8,263 GBP
View
Retailer 8
-
₹12,95,118 INR
$13,640 USD
View
Price last confirmed 8 days ago
B
Retailer 9
-
₹17,15,870 INR
$18,071 USD
View
Most Expensive
B
With Clarity
804659668 · Oct 31
₹19,12,673 INR
$20,144 USD
View
9 more retailers have this diamond
Prices start from ₹4,39,334 INRSave up to ₹14,73,339 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
3.10ct Marquise
₹4,39,334 INR