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Round|Lab Grown|IGI

1.90ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG696532777

Shape and cutting style on the report: Round brilliant

Certificate IGI LG696532777

Diamond specifications and retailer prices

From ₹53,751 INR
A$868 AUD
As of October 29, 2026
16 retailers carry this diamond
Most expensive: ₹1,21,946 INR at Brilliant Earth · As of October 10, 2026
View at Brilliant Earth

About this 1.9ct lab-grown round diamond

This 1.9ct lab-grown round 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 LG696532777 or 696532777. Listed at 16 retailers as of October 29, 2026. 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

1.90
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG696532777
Dimensions7.97 × 8.02 × 4.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.97 mm8.02 mm1.90 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG696532777
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40°Culet: NoneDepth 59.6%

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 29
Current: ₹1,21,946 INR|Low: ₹17,244 INR|High: ₹1,25,756 INR|Avg: ₹67,579 INR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 19, 2026
Retailer 11₹24,294 INR
Retailer 7₹32,678 INR
Retailer 6₹46,816 INR
Retailer 5₹48,592 INR
Retailer 2₹53,751 INR
Retailer 10₹59,639 INR
Retailer 4₹63,736 INR
Retailer 3₹78,979 INR
Retailer 8₹1,09,084 INR
Retailer 9₹1,09,257 INR
Brilliant Earth₹1,21,946 INR

27 data points across 11 retailers

16 retailers

Retailer 1
-
₹21,722 INR
$228 USD
Price last confirmed 31 days ago
Retailer 2
-
₹21,722 INR
$228 USD
View
Price last confirmed 19 days ago
Retailer 3
-
₹25,151 INR
$264 USD
View
Price last confirmed 37 days ago
Retailer 4
-
₹26,580 INR
$279 USD
View
Price last confirmed 31 days ago
Retailer 5
-
₹26,961 INR
$283 USD
View
Price last confirmed 17 days ago
Retailer 6
-
₹26,961 INR
$283 USD
View
Price last confirmed 27 days ago
Retailer 7
-
₹32,678 INR
$343 USD
View
Price last confirmed 17 days ago
Retailer 8
-
₹48,592 INR
£402 GBP
View
Price last confirmed 16 days ago
A
Retailer 9
-
₹53,751 INR
A$868 AUD
View
Retailer 10
-
₹63,736 INR
$669 USD
View
Price last confirmed 12 days ago
Retailer 11
-
₹78,979 INR
$829 USD
View
Price last confirmed 17 days ago
Retailer 12
-
₹86,600 INR
$909 USD
View
Price last confirmed 22 days ago
Retailer 13
-
₹86,600 INR
$909 USD
View
Price last confirmed 33 days ago
Retailer 14
-
₹1,09,084 INR
$1,145 USD
View
Price last confirmed 22 days ago
Retailer 15
-
₹1,09,257 INR
£903 GBP
View
Price last confirmed 17 days ago
Most Expensive
Brilliant Earth
16273405A · Oct 10
₹1,21,946 INR
$1,280 USD
View
Price last confirmed 19 days ago
15 more retailers have this diamond
Prices start from ₹53,751 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
1.90ct Round
₹53,751 INR