CaratHunter
Plans
Cushion|Natural|GIA

1.21ct J SI1 Cushion Natural Diamond

VG • J/SI1 • GIA 2436738919

Certificate GIA 2436738919

Diamond specifications and retailer prices

From ₹1,58,310 INR
$1,668 USD
As of November 1, 2026
Save ₹1,84,870 INR (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹3,43,180 INR at Frank Darling · As of November 2, 2026
View at Frank Darling

About this 1.21ct natural cushion diamond

This 1.21ct natural cushion sits in the classic one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2436738919. Listed at 7 retailers as of November 1, 2026, with prices from ₹1,58,310 to ₹3,43,180, a ₹1,84,870 spread on the same certified stone. Frank Darling lists it at ₹3,43,180. 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

1.21
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle64.9°
OriginNatural
Grading LabGIA
CertificateGIA 2436738919
Dimensions5.90 × 5.63 × 3.99 mm
L/W Ratio1.05
Top View
5.90 mm5.63 mm1.21 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2436738919
Side View
Table 69.0%Crown 39.2°Girdle: THK-VTKPavilion 64.9°Culet: NoneDepth 70.9%

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: Nov 1
Current: ₹3,43,180 INR|Low: ₹1,58,310 INR|High: ₹3,43,180 INR|Avg: ₹2,10,050 INR
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 6₹1,58,310 INR
Retailer 4₹1,59,354 INR
Retailer 5₹1,60,588 INR
Retailer 3₹1,65,155 INR
Retailer 2₹2,41,566 INR
Frank Darling₹3,43,180 INR

36 data points across 6 retailers

7 retailers₹1,58,310 INR to ₹3,43,180 INR

B+
Cheapest Retailer
-
₹1,58,310 INR
$1,668 USD
B+
Retailer 2
-
₹1,59,354 INR
$1,679 USD
View
B+
Retailer 3
-
₹1,60,588 INR
$1,692 USD
View
B+
Retailer 4
-
₹1,65,155 INR
$1,740 USD
View
B+
Retailer 5
-
₹1,65,896 INR
A$2,689 AUD
View
B
Retailer 6
-
₹2,41,566 INR
£2,004 GBP
View
Most Expensive
C
Frank Darling
CU2552MR · Nov 2
₹3,43,180 INR
$3,616 USD
View
6 more retailers have this diamond
Prices start from ₹1,58,310 INRSave up to ₹1,84,870 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+
1.21ct Cushion
₹1,58,310 INR