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Marquise|Lab Grown|IGI

3.10ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG762545835

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG762545835

Diamond specifications and retailer prices

From ₹3,42,200 INR
$3,604 USD
As of November 2, 2026
Save ₹13,73,670 INR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹17,15,870 INR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG762545835 or 762545835. Listed at 14 retailers as of October 31, 2026, with prices from ₹3,42,200 to ₹17,15,870, a ₹13,73,670 spread on the same certified stone. Taylor and Hart lists it at ₹17,15,870. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762545835
Dimensions14.87 × 7.62 × 4.80 mm
L/W Ratio1.95
Girdle conditionFaceted
Culet sizePointed
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
14.87 mm7.62 mm3.10 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762545835
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.0%

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: Nov 2
Current: ₹6,23,765 INR|Low: ₹3,42,200 INR|High: ₹16,57,177 INR|Avg: ₹9,07,386 INR|+0.4%
Retailer 1
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 2, 2026
Retailer 11₹3,42,200 INR
Retailer 3₹4,10,849 INR
Retailer 1₹6,23,765 INR
Retailer 10₹6,88,388 INR
Retailer 12₹7,40,610 INR
Retailer 9₹7,90,003 INR
Retailer 2₹8,22,837 INR
Retailer 5₹8,25,040 INR
Retailer 6₹9,96,406 INR
Retailer 8₹11,17,206 INR
Retailer 13₹11,33,703 INR
Retailer 4₹12,95,118 INR
Retailer 7₹15,94,718 INR

38 data points across 13 retailers

14 retailers₹3,42,200 INR to ₹17,15,870 INR

A
Cheapest Retailer
-
₹3,42,200 INR
$3,604 USD
A
Retailer 2
-
₹4,10,849 INR
$4,327 USD
View
B+
Retailer 3
-
₹6,10,111 INR
HK$50,200 HKD
View
B+
Retailer 4
-
₹6,23,765 INR
£5,173 GBP
View
Retailer 5
-
₹6,32,846 INR
£5,248 GBP
View
Price last confirmed 17 days ago
B+
Retailer 6
-
₹7,40,610 INR
$7,800 USD
View
B+
Retailer 7
-
₹7,90,003 INR
€7,924 EUR
View
B+
Retailer 8
-
₹8,22,837 INR
$8,666 USD
View
B+
Retailer 9
-
₹9,96,406 INR
£8,263 GBP
View
B+
Retailer 10
-
₹11,17,206 INR
ZAR 190,085 ZAR
View
B
Retailer 11
-
₹11,33,703 INR
$11,940 USD
View
Retailer 12
-
₹12,95,118 INR
$13,640 USD
View
Price last confirmed 8 days ago
B
Retailer 13
-
₹15,94,718 INR
A$25,839 AUD
View
Most Expensive
B
Taylor and Hart
CUSHYXH · Oct 31
₹17,15,870 INR
$18,071 USD
View
13 more retailers have this diamond
Prices start from ₹3,42,200 INRSave up to ₹13,73,670 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
₹3,42,200 INR