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Marquise|Lab Grown|IGI

5.09ct D VS1 Marquise Lab Grown Diamond

EX • D/VS1 • IGI LG712563747

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG712563747

Diamond specifications and retailer prices

From ₹1,41,760 INR
$1,493 USD
As of October 30, 2026
Save ₹8,33,376 INR (85%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹11,47,946 INR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG712563747 or 712563747. Listed at 23 retailers as of October 30, 2026, with a 588% 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

5.09
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712563747
Dimensions18.14 × 8.97 × 5.51 mm
L/W Ratio2.02
Girdle conditionFaceted
Culet sizePointed
Top View
18.14 mm8.97 mm5.09 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712563747
Side View
Table 63.0%Crown 35°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.4%

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 30
Current: ₹11,47,946 INR|Low: ₹1,36,063 INR|High: ₹11,68,835 INR|Avg: ₹3,46,068 INR|-1.8%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 10₹1,41,760 INR
Retailer 11₹1,64,453 INR
Retailer 7₹1,72,524 INR
Retailer 8₹1,80,880 INR
Retailer 4₹1,83,823 INR
Retailer 3₹2,30,349 INR
Retailer 5₹2,57,273 INR
Retailer 9₹3,68,843 INR
Retailer 12₹4,43,227 INR
Retailer 6₹5,01,702 INR
Retailer 2₹5,18,401 INR
Brilliant Earth₹11,47,946 INR

44 data points across 12 retailers

23 retailers₹1,41,760 INR to ₹9,75,137 INR

Retailer 1
-
₹1,41,760 INR
$1,493 USD
Price last confirmed 24 days ago
A
Retailer 2
-
₹1,41,760 INR
$1,493 USD
View
Retailer 3
-
₹1,54,294 INR
$1,625 USD
View
Price last confirmed 33 days ago
Retailer 4
-
₹1,64,453 INR
$1,732 USD
View
Price last confirmed 29 days ago
Retailer 5
-
₹1,64,453 INR
$1,732 USD
View
Price last confirmed 20 days ago
A
Retailer 6
-
₹1,72,524 INR
$1,817 USD
View
Final sale: no returns
B+
Retailer 7
-
₹1,80,880 INR
$1,905 USD
View
A
Retailer 8
-
₹1,83,823 INR
$1,936 USD
View
B+
Retailer 9
-
₹1,99,775 INR
$2,104 USD
View
B+
Retailer 10
-
₹2,30,349 INR
$2,426 USD
View
B+
Retailer 11
-
₹2,57,273 INR
£2,134 GBP
View
B+
Retailer 12
-
₹2,98,523 INR
$3,144 USD
View
Retailer 13
-
₹3,40,301 INR
$3,584 USD
View
Price last confirmed 32 days ago
B
Retailer 14
-
₹3,40,301 INR
$3,584 USD
View
B+
Retailer 15
-
₹3,68,843 INR
ZAR 62,756 ZAR
View
B
Retailer 16
-
₹3,76,230 INR
£3,120 GBP
View
B
Retailer 17
-
₹4,43,227 INR
$4,668 USD
View
B
Retailer 18
-
₹4,76,295 INR
$5,016 USD
View
B
Retailer 19
-
₹5,01,702 INR
A$8,129 AUD
View
B
Retailer 20
-
₹5,18,401 INR
£4,299 GBP
View
B
Retailer 21
-
₹6,39,042 INR
$6,730 USD
View
B
Retailer 22
-
₹9,75,137 INR
$10,270 USD
View
Most Expensive
Brilliant Earth
17611050A · Oct 31
₹11,47,946 INR
$12,090 USD
View
Price under review
22 more retailers have this diamond
Prices start from ₹1,41,760 INRSave up to ₹8,33,376 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
5.09ct Marquise
₹1,41,760 INR