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Marquise|Lab Grown|IGI

3.03ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG780662880

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780662880

Diamond specifications and retailer prices

From ₹3,34,509 INR
$3,523 USD
As of October 31, 2026
Save ₹13,42,496 INR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹16,77,005 INR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.03ct lab-grown marquise diamond

This 3.03ct 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 LG780662880 or 780662880. Listed at 14 retailers as of October 31, 2026, with prices from ₹3,34,509 to ₹16,77,005, a ₹13,42,496 spread on the same certified stone. Taylor and Hart lists it at ₹16,77,005. 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
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662880
Dimensions15.22 × 7.41 × 4.69 mm
L/W Ratio2.05
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
15.22 mm7.41 mm3.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662880
Side View
Table 57.0%Crown 35.7°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 63.3%

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: ₹6,09,737 INR|Low: ₹3,34,509 INR|High: ₹16,77,005 INR|Avg: ₹9,08,973 INR|-14.6%
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
Taylor and Hart
October 31, 2026
Retailer 10₹3,34,509 INR
Retailer 12₹4,02,493 INR
Retailer 4₹5,96,742 INR
Retailer 1₹6,09,737 INR
Retailer 11₹7,05,953 INR
Retailer 3₹7,23,994 INR
Retailer 8₹7,72,157 INR
Retailer 6₹7,99,479 INR
Retailer 9₹9,80,127 INR
Retailer 13₹10,64,769 INR
Retailer 5₹10,81,291 INR
Retailer 7₹10,93,192 INR
Retailer 2₹12,65,873 INR
Taylor and Hart₹16,77,005 INR

38 data points across 14 retailers

14 retailers₹3,34,509 INR to ₹16,77,005 INR

A
Cheapest Retailer
-
₹3,34,509 INR
$3,523 USD
A
Retailer 2
-
₹4,02,493 INR
$4,239 USD
View
B+
Retailer 3
-
₹5,96,742 INR
HK$49,100 HKD
View
B+
Retailer 4
-
₹6,09,737 INR
£5,056 GBP
View
B+
Retailer 5
-
₹7,05,953 INR
$7,435 USD
View
B+
Retailer 6
-
₹7,23,994 INR
$7,625 USD
View
B+
Retailer 7
-
₹7,72,157 INR
€7,745 EUR
View
B+
Retailer 8
-
₹7,99,479 INR
$8,420 USD
View
B+
Retailer 9
-
₹9,80,127 INR
£8,128 GBP
View
B+
Retailer 10
-
₹10,64,769 INR
$11,214 USD
View
B
Retailer 11
-
₹10,81,291 INR
$11,388 USD
View
B+
Retailer 12
-
₹10,93,192 INR
ZAR 185,999 ZAR
View
Retailer 13
-
₹12,65,873 INR
$13,332 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Taylor and Hart
DYL4N00 · Oct 31
₹16,77,005 INR
$17,662 USD
View
13 more retailers have this diamond
Prices start from ₹3,34,509 INRSave up to ₹13,42,496 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
₹3,34,509 INR