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Radiant|Lab Grown|IGI

1.72ct F SI1 Radiant Lab Grown Diamond

VG • F/SI1 • IGI LG566307425

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG566307425

Diamond specifications and retailer prices

From ₹17,369 INR
$183 USD
As of October 27, 2026
Save ₹1,49,673 INR (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹1,67,042 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.72ct lab-grown radiant diamond

This 1.72ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG566307425 or 566307425. Listed at 12 retailers as of October 27, 2026, with prices from ₹17,369 to ₹1,67,042, a ₹1,49,673 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,67,042. 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

1.72
Carat
F
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.8°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566307425
Dimensions8.38 × 5.85 × 3.99 mm
L/W Ratio1.43
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.38 mm5.85 mm1.72 ctF / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566307425
Side View
Table 66.5%Crown 45.8°Girdle: MediumPavilion 35.4°Culet: NoneDepth 68.2%

Caratlytics Score

How it works →
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 27
Current: ₹1,67,042 INR|Low: ₹13,857 INR|High: ₹1,72,736 INR|Avg: ₹72,665 INR|-3.3%
Do Amore Diamonds
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
October 29, 2026
Retailer 13₹17,369 INR
Retailer 10₹20,121 INR
Retailer 3₹20,216 INR
Retailer 2₹30,607 INR
Retailer 12₹37,869 INR
Retailer 6₹40,538 INR
Retailer 7₹51,536 INR
Retailer 8₹64,487 INR
Retailer 11₹73,176 INR
Retailer 5₹74,789 INR
Retailer 14₹76,403 INR
Retailer 16₹99,466 INR
Retailer 9₹1,11,254 INR
Retailer 15₹1,18,638 INR
Retailer 4₹1,34,772 INR
Do Amore Diamonds₹1,67,042 INR

26 data points across 16 retailers

12 retailers₹17,369 INR to ₹1,67,042 INR

A
Cheapest Retailer
-
₹17,369 INR
$183 USD
A
Retailer 2
-
₹20,121 INR
$212 USD
View
A
Retailer 3
-
₹20,216 INR
$213 USD
View
Final sale: no returns
A
Retailer 4
-
₹30,607 INR
£254 GBP
View
B+
Retailer 5
-
₹37,869 INR
$399 USD
View
Retailer 6
-
₹73,176 INR
$771 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
₹76,403 INR
$805 USD
View
B
Retailer 8
-
₹99,466 INR
$1,048 USD
View
Retailer 9
-
₹1,11,254 INR
£923 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
₹1,18,638 INR
$1,250 USD
View
Price last confirmed 7 days ago
B
Retailer 11
-
₹1,34,772 INR
$1,420 USD
View
Most Expensive
B
Do Amore Diamonds
27-802109B26 · Oct 29
₹1,67,042 INR
$1,760 USD
View
11 more retailers have this diamond
Prices start from ₹17,369 INRSave up to ₹1,49,673 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
1.72ct Radiant
₹17,369 INR