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Marquise|Lab Grown|IGI

1.99ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG852634649

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG852634649

Diamond specifications and retailer prices

From ₹25,888 INR
As of November 6, 2026
Save ₹1,53,624 INR (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,79,512 INR at Brilliant Earth · As of November 5, 2026
View at Brilliant Earth

About this 1.99ct lab-grown marquise diamond

This 1.99ct lab-grown marquise sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG852634649 or 852634649. Listed at 13 retailers as of November 5, 2026, with prices from ₹25,888 to ₹1,79,512, a ₹1,53,624 spread on the same certified stone. Brilliant Earth lists it at ₹1,79,512. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.99
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG852634649
Dimensions13.08 × 6.49 × 4.07 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.08 mm6.49 mm1.99 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG852634649
Side View
Table 61.0%Crown 39°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.7%

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: Nov 6
Current: ₹50,641 INR|Low: ₹25,888 INR|High: ₹1,28,493 INR|Avg: ₹59,664 INR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 6₹25,888 INR
Retailer 12₹29,005 INR
Retailer 7₹30,045 INR
Retailer 8₹35,524 INR
Retailer 11₹36,280 INR
Retailer 10₹47,240 INR
Retailer 1₹50,641 INR
Retailer 4₹53,098 INR
Retailer 9₹55,932 INR
Retailer 2₹1,03,172 INR
Retailer 5₹1,03,361 INR
Retailer 3₹1,28,493 INR

3 data points across 12 retailers

13 retailers₹25,888 INR to ₹1,79,512 INR

Cheapest Retailer
-
₹25,888 INR
A
Retailer 2
-
₹29,005 INR
View
Final sale: no returns
A
Retailer 3
-
₹30,045 INR
View
A
Retailer 4
-
₹35,524 INR
View
A
Retailer 5
-
₹36,280 INR
View
A
Retailer 6
-
₹47,240 INR
View
Retailer 7
-
₹50,641 INR
View
B+
Retailer 8
-
₹53,098 INR
View
A
Retailer 9
-
₹55,932 INR
View
B+
Retailer 10
-
₹1,03,172 INR
View
Retailer 11
-
₹1,03,361 INR
View
B
Retailer 12
-
₹1,28,493 INR
View
Most Expensive
B
Brilliant Earth
22517845A · Nov 5
₹1,79,512 INR
$1,900 USD
View
12 more retailers have this diamond
Prices start from ₹25,888 INRSave up to ₹1,53,624 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
1.99ct Marquise
₹25,888 INR