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Marquise|Lab Grown|IGI

1.01ct D SI1 Marquise Lab Grown Diamond

GD • D/SI1 • IGI LG840609850

Shape and cutting style on the report: Modified marquise step cut

Certificate IGI LG840609850

Diamond specifications and retailer prices

From ₹96,849 INR
$1,020 USD
As of October 31, 2026
Save ₹15,500 INR (14%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹1,12,349 INR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.01ct lab-grown marquise diamond

This 1.01ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG840609850 or 840609850. Listed at 3 retailers as of October 31, 2026, with prices from ₹96,849 to ₹1,12,349, a ₹15,500 spread on the same certified stone. Reve Diamonds lists it at ₹1,12,349. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
D
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840609850
Dimensions10.55 × 5.28 × 2.75 mm
L/W Ratio2.00
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.55 mm5.28 mm1.01 ctD / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840609850
Side View
Table 64.0%Crown 36.6°Girdle: MediumPavilion 35.8°Culet: NoneDepth 52.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹1,08,287 INR|Low: ₹96,849 INR|High: ₹1,12,349 INR|Avg: ₹1,04,331 INR|+1.9%
Retailer 1
Retailer 2
Reve Diamonds
November 1, 2026
Retailer 2₹96,849 INR
Retailer 1₹1,08,287 INR
Reve Diamonds₹1,12,349 INR

9 data points across 3 retailers

3 retailers₹96,849 INR to ₹1,12,349 INR

B
Cheapest Retailer
-
₹96,849 INR
$1,020 USD
C
Retailer 2
-
₹1,08,287 INR
£898 GBP
View
Most Expensive
C
Reve Diamonds
B4F455313 · Nov 1
₹1,12,349 INR
$1,183 USD
View
2 more retailers have this diamond
Prices start from ₹96,849 INRSave up to ₹15,500 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
1.01ct Marquise
₹96,849 INR