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Marquise|Lab Grown|IGI

3.00ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG771629831

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG771629831

Diamond specifications and retailer prices

From ₹2,38,894 INR
$2,516 USD
As of October 27, 2026
Save ₹8,58,728 INR (78%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹15,10,536 INR at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 3ct lab-grown marquise diamond

This 3ct 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 LG771629831 or 771629831. Listed at 20 retailers as of October 27, 2026, with a 359% 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

3.00
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG771629831
Dimensions15.19 × 7.33 × 4.69 mm
L/W Ratio2.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.19 mm7.33 mm3.00 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG771629831
Side View
Table 54.0%Crown 34.8°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 64.0%

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 27
Current: ₹15,10,536 INR|Low: ₹2,38,894 INR|High: ₹15,52,627 INR|Avg: ₹6,09,226 INR|-2.3%
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 28, 2026
Retailer 14₹2,38,894 INR
Retailer 5₹2,67,474 INR
Retailer 4₹2,77,159 INR
Retailer 18₹2,87,414 INR
Retailer 17₹3,12,860 INR
Retailer 12₹3,14,759 INR
Retailer 15₹3,14,759 INR
Retailer 2₹3,71,916 INR
Retailer 6₹3,80,939 INR
Retailer 16₹3,95,942 INR
Retailer 20₹4,06,671 INR
Retailer 3₹5,25,275 INR
Retailer 8₹5,89,511 INR
Retailer 13₹7,39,850 INR
Retailer 7₹7,42,933 INR
Retailer 10₹7,58,940 INR
Retailer 9₹7,75,911 INR
Retailer 19₹9,66,894 INR
Retailer 11₹10,97,622 INR
Novita Diamonds₹15,10,536 INR

38 data points across 20 retailers

20 retailers₹2,38,894 INR to ₹10,97,622 INR

A
Cheapest Retailer
-
₹2,38,894 INR
$2,516 USD
Retailer 2
-
₹2,77,159 INR
$2,919 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
₹2,87,414 INR
$3,027 USD
View
A
Retailer 4
-
₹3,12,860 INR
$3,295 USD
View
A
Retailer 5
-
₹3,14,759 INR
$3,315 USD
View
Retailer 6
-
₹3,14,759 INR
$3,315 USD
View
Price last confirmed 8 days ago
Retailer 7
-
₹3,35,553 INR
$3,534 USD
View
Price last confirmed 20 days ago
A
Retailer 8
-
₹3,71,916 INR
£3,084 GBP
View
Retailer 9
-
₹3,80,939 INR
$4,012 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
₹3,95,942 INR
$4,170 USD
View
A
Retailer 11
-
₹4,06,671 INR
$4,283 USD
View
A
Retailer 12
-
₹5,25,275 INR
£4,356 GBP
View
Retailer 13
-
₹5,89,511 INR
€5,913 EUR
View
Price last confirmed 8 days ago
B+
Retailer 14
-
₹7,39,850 INR
$7,792 USD
View
B+
Retailer 15
-
₹7,42,933 INR
£6,161 GBP
View
Retailer 16
-
₹7,58,940 INR
A$12,297 AUD
View
Price last confirmed 10 days ago
Retailer 17
-
₹7,75,911 INR
ZAR 132,016 ZAR
View
Price last confirmed 8 days ago
B
Retailer 18
-
₹9,66,894 INR
$10,183 USD
View
B
Retailer 19
-
₹10,97,622 INR
$11,560 USD
View
Most Expensive
Novita Diamonds
cert_771629831 · Oct 8
₹15,10,536 INR
A$24,475 AUD
View
Price last confirmed 24 days ago
19 more retailers have this diamond
Prices start from ₹2,38,894 INRSave up to ₹8,58,728 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
3.00ct Marquise
₹2,38,894 INR