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Radiant|Lab Grown|GIA

1.73ct D IF Radiant Lab Grown Diamond

GD • D/IF • GIA 6491874605

Certificate GIA 6491874605

Diamond specifications and retailer prices

From ₹1,61,035 INR
$1,696 USD
As of October 31, 2026
Save ₹3,84,442 INR (70%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹5,45,477 INR at Frank Darling · As of October 31, 2026
View at Frank Darling

About this 1.73ct lab-grown radiant diamond

This 1.73ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6491874605. Listed at 7 retailers as of October 31, 2026, with prices from ₹1,61,035 to ₹5,45,477, a ₹3,84,442 spread on the same certified stone. Frank Darling lists it at ₹5,45,477. 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

1.73
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6491874605
Dimensions8.46 × 6.03 × 4.07 mm
L/W Ratio1.40
Top View
8.46 mm6.03 mm1.73 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6491874605
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹5,45,477 INR|Low: ₹1,61,035 INR|High: ₹9,96,026 INR|Avg: ₹4,53,268 INR|-5.4%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 23, 2026
Retailer 7₹1,61,035 INR
Retailer 8₹2,20,284 INR
Retailer 5₹2,87,888 INR
Retailer 2₹3,09,062 INR
Retailer 3₹3,42,770 INR
Retailer 4₹3,71,354 INR
Frank Darling₹5,45,477 INR
Retailer 9₹8,60,893 INR
Retailer 6₹9,96,026 INR

15 data points across 9 retailers

7 retailers₹1,61,035 INR to ₹5,45,477 INR

B+
Cheapest Retailer
-
₹1,61,035 INR
$1,696 USD
B
Retailer 2
-
₹2,87,888 INR
$3,032 USD
View
Retailer 3
-
₹3,09,062 INR
€3,100 EUR
View
Price last confirmed 8 days ago
B
Retailer 4
-
₹3,42,770 INR
$3,610 USD
View
Retailer 5
-
₹3,71,354 INR
A$6,017 AUD
View
Price last confirmed 30 days ago
Most Expensive
B
Frank Darling
LGF699902JA · Oct 31
₹5,45,477 INR
$5,745 USD
View
5 more retailers have this diamond
Prices start from ₹1,61,035 INRSave up to ₹3,84,442 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.

B+
1.73ct Radiant
₹1,61,035 INR