Round|Lab Grown|IGI

1.23ct F SI1 Round Lab Grown Diamond

EX • F/SI1 • IGI LG794602614

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794602614

Diamond specifications and retailer prices

From ₹22,353 INR
As of November 6, 2026
Save ₹29,303 INR (57%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹94,565 INR at Reve Diamonds · As of October 25, 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 F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG794602614 or 794602614. Listed at 21 retailers as of November 2, 2026, with a 131% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794602614
Dimensions6.84 × 6.91 × 4.16 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
6.84 mm6.91 mm1.23 ctF / SI1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG794602614
Side View
Table 60.0%Crown 36.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

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: ₹28,740 INR|Low: ₹14,464 INR|High: ₹99,586 INR|Avg: ₹41,444 INR|-5.3%
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
Reve Diamonds
November 6, 2026
Retailer 4₹14,839 INR
Retailer 14₹14,839 INR
Retailer 6₹17,281 INR
Retailer 5₹18,408 INR
Retailer 3₹22,353 INR
Retailer 10₹27,988 INR
Retailer 1₹28,740 INR
Retailer 8₹35,877 INR
Retailer 13₹40,386 INR
Retailer 7₹41,794 INR
Retailer 12₹47,336 INR
Retailer 9₹51,656 INR
Retailer 2₹58,136 INR
Retailer 11₹77,108 INR
Reve Diamonds₹94,565 INR

38 data points across 15 retailers

21 retailers₹22,353 INR to ₹51,656 INR

Retailer 1
-
₹12,961 INR
Price last confirmed 23 days ago
Retailer 2
-
₹13,243 INR
View
Price last confirmed 11 days ago
Retailer 3
-
₹14,839 INR
View
Price last confirmed 27 days ago
Retailer 4
-
₹15,403 INR
View
Price last confirmed 7 days ago
Retailer 5
-
₹16,060 INR
View
Price last confirmed 23 days ago
Retailer 6
-
₹17,281 INR
View
Price last confirmed 28 days ago
Retailer 7
-
₹18,408 INR
View
Price last confirmed 35 days ago
B+
Retailer 8
-
₹22,353 INR
View
Retailer 9
-
₹27,988 INR
View
Price last confirmed 9 days ago
A
Retailer 10
-
₹28,740 INR
View
B+
Retailer 11
-
₹35,877 INR
View
B+
Retailer 12
-
₹39,165 INR
View
Retailer 13
-
₹40,386 INR
View
Price last confirmed 11 days ago
B+
Retailer 14
-
₹41,794 INR
View
Retailer 15
-
₹47,336 INR
View
Price last confirmed 11 days ago
Retailer 16
-
₹51,562 INR
View
Price last confirmed 23 days ago
B+
Retailer 17
-
₹51,656 INR
View
Retailer 18
-
₹58,136 INR
View
Price last confirmed 10 days ago
Retailer 19
-
₹59,264 INR
View
Price last confirmed 37 days ago
Retailer 20
-
₹77,108 INR
View
Price last confirmed 11 days ago
Most Expensive
Reve Diamonds
4FD743642 · Oct 25
₹94,565 INR
$1,007 USD
View
Price last confirmed 12 days ago
20 more retailers have this diamond
Prices start from ₹22,353 INRSave up to ₹29,303 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
₹22,353 INR