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Radiant|Natural|GIA

1.61ct D SI1 Radiant Natural Diamond

VG • D/SI1 • GIA 3145597325

Certificate GIA 3145597325

Diamond specifications and retailer prices

From ₹7,57,036 INR
$7,973 USD
As of October 31, 2026
Save ₹2,46,765 INR (25%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹10,03,801 INR at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1.61ct natural radiant diamond

This 1.61ct natural radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3145597325. Listed at 6 retailers as of October 31, 2026, with prices from ₹7,57,036 to ₹10,03,801, a ₹2,46,765 spread on the same certified stone. 77 Diamonds lists it at ₹10,03,801. 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

1.61
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 3145597325
Dimensions6.86 × 6.14 × 4.40 mm
L/W Ratio1.12
Top View
6.86 mm6.14 mm1.61 ctD / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3145597325
Side View
Table 72.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 71.6%

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: ₹10,03,801 INR|Low: ₹7,47,731 INR|High: ₹10,10,311 INR|Avg: ₹8,50,345 INR|+1.8%
77 Diamonds
Retailer 2
Retailer 3
November 2, 2026
Retailer 2₹7,57,036 INR
Retailer 3₹7,92,358 INR
77 Diamonds₹10,03,801 INR

37 data points across 3 retailers

6 retailers₹7,57,036 INR to ₹10,03,801 INR

B+
Cheapest Retailer
-
₹7,57,036 INR
$7,973 USD
B+
Retailer 2
-
₹7,83,243 INR
$8,249 USD
View
B+
Retailer 3
-
₹7,92,358 INR
$8,345 USD
View
B+
Retailer 4
-
₹8,02,547 INR
A$13,004 AUD
View
B+
Retailer 5
-
₹8,27,456 INR
$8,715 USD
View
Most Expensive
B
77 Diamonds
RADMBBBCUVYHM · Nov 2
₹10,03,801 INR
£8,324 GBP
View
5 more retailers have this diamond
Prices start from ₹7,57,036 INRSave up to ₹2,46,765 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+
1.61ct Radiant
₹7,57,036 INR