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Round|Lab Grown|IGI

1.23ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG710542953

Shape and cutting style on the report: Round brilliant

Certificate IGI LG710542953

Diamond specifications and retailer prices

From ₹18,613 INR
As of November 5, 2026
Save ₹93,203 INR (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,11,815 INR at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.23ct lab-grown round diamond

This 1.23ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG710542953 or 710542953. Listed at 22 retailers as of November 5, 2026, with prices from ₹18,613 to ₹1,11,815, a ₹93,203 spread on the same certified stone. Reve Diamonds lists it at ₹1,11,815. 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

1.23
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710542953
Dimensions6.93 × 6.89 × 4.20 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.93 mm6.89 mm1.23 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG710542953
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.8%

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 5
Current: ₹45,256 INR|Low: ₹17,668 INR|High: ₹1,11,815 INR|Avg: ₹49,622 INR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Reve Diamonds
November 6, 2026
Retailer 6₹18,613 INR
Retailer 8₹20,786 INR
Retailer 16₹21,541 INR
Retailer 2₹23,053 INR
Retailer 3₹23,053 INR
Retailer 4₹40,060 INR
Retailer 11₹41,382 INR
Retailer 10₹43,744 INR
Retailer 1₹45,256 INR
Retailer 9₹46,295 INR
Retailer 17₹46,295 INR
Retailer 15₹49,602 INR
Retailer 12₹61,412 INR
Retailer 7₹74,167 INR
Retailer 14₹74,356 INR
Retailer 5₹79,174 INR
Retailer 13₹1,07,424 INR
Reve Diamonds₹1,11,815 INR

36 data points across 18 retailers

22 retailers₹18,613 INR to ₹1,11,815 INR

A
Cheapest Retailer
-
₹18,613 INR
A
Retailer 2
-
₹20,786 INR
View
Final sale: no returns
A
Retailer 3
-
₹21,541 INR
View
Retailer 4
-
₹23,053 INR
View
Price last confirmed 12 days ago
A
Retailer 5
-
₹23,053 INR
View
B+
Retailer 6
-
₹37,603 INR
View
B+
Retailer 7
-
₹40,060 INR
View
B+
Retailer 8
-
₹41,382 INR
View
B+
Retailer 9
-
₹43,744 INR
View
B+
Retailer 10
-
₹45,256 INR
View
B+
Retailer 11
-
₹46,295 INR
View
B+
Retailer 12
-
₹46,295 INR
View
B+
Retailer 13
-
₹49,602 INR
View
B+
Retailer 14
-
₹60,467 INR
View
B
Retailer 15
-
₹61,412 INR
View
B
Retailer 16
-
₹63,018 INR
View
Retailer 17
-
₹73,505 INR
View
Price last confirmed 46 days ago
B
Retailer 18
-
₹74,167 INR
View
B
Retailer 19
-
₹74,356 INR
View
B
Retailer 20
-
₹79,174 INR
View
B
Retailer 21
-
₹1,07,424 INR
View
Most Expensive
B
Reve Diamonds
B3D530378 · Nov 6
₹1,11,815 INR
$1,183 USD
View
21 more retailers have this diamond
Prices start from ₹18,613 INRSave up to ₹93,203 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
1.23ct Round
₹18,613 INR