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Marquise|Lab Grown|IGI

1.55ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG784639705

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG784639705

Diamond specifications and retailer prices

From ₹89,833 INR
CA$1,315 CAD
As of November 2, 2026
Save ₹28,994 INR (24%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: ₹1,18,827 INR at The Diamond Guys · As of November 1, 2026
View at The Diamond Guys

About this 1.55ct lab-grown marquise diamond

This 1.55ct lab-grown marquise sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG784639705 or 784639705. Listed at 2 retailers as of November 1, 2026, with prices from ₹89,833 to ₹1,18,827, a ₹28,994 spread on the same certified stone. The Diamond Guys lists it at ₹1,18,827. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.3°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784639705
Dimensions11.51 × 6.10 × 3.88 mm
L/W Ratio1.89
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.51 mm6.10 mm1.55 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784639705
Side View
Table 61.0%Crown 37.3°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 63.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 2
Current: ₹89,833 INR|Low: ₹18,223 INR|High: ₹2,22,089 INR|Avg: ₹89,847 INR|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
The Diamond Guys
August 3, 2026
Retailer 4₹41,158 INR
Retailer 7₹45,367 INR
Retailer 10₹59,698 INR
Retailer 5₹63,084 INR
Retailer 2₹63,495 INR
Retailer 8₹81,053 INR
Retailer 1₹89,833 INR
Retailer 3₹92,125 INR
Retailer 9₹1,14,181 INR
The Diamond Guys₹1,18,827 INR
Retailer 12₹1,23,193 INR
Retailer 6₹1,33,629 INR
Retailer 11₹2,14,497 INR

35 data points across 13 retailers

2 retailers₹89,833 INR to ₹1,18,827 INR

B
Cheapest Retailer
-
₹89,833 INR
CA$1,315 CAD
Most Expensive
B
The Diamond Guys
1952043952 · Nov 1
₹1,18,827 INR
$1,252 USD
View
1 more retailer has this diamond
Prices start from ₹89,833 INRSave up to ₹28,994 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.

B
1.55ct Marquise
₹89,833 INR