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Cushion|Natural|GIA

1.57ct I SI1 Cushion Natural Diamond

EX • I/SI1 • GIA 1558083901

Certificate GIA 1558083901

Diamond specifications and retailer prices

From ₹2,63,375 INR
$2,775 USD
As of November 2, 2026
Save ₹75,453 INR (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹3,38,829 INR at Jared · As of November 2, 2026
View at Jared

About this 1.57ct natural cushion diamond

This 1.57ct natural cushion sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1558083901. Listed at 7 retailers as of November 2, 2026, with prices from ₹2,63,375 to ₹3,38,829, a ₹75,453 spread on the same certified stone. Jared lists it at ₹3,38,829. 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

1.57
Carat
I
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558083901
Dimensions6.54 × 6.40 × 4.35 mm
L/W Ratio1.02
Culet sizeNone
Key to symbols
Cloud, Feather, Needle, Indented Natural, Natural
Top View
6.54 mm6.40 mm1.57 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558083901
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 68.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹3,38,829 INR|Low: ₹2,36,231 INR|High: ₹3,68,251 INR|Avg: ₹3,11,689 INR|-8.0%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8₹2,38,142 INR
Retailer 6₹2,63,375 INR
Retailer 4₹2,85,394 INR
Retailer 2₹3,08,058 INR
Retailer 3₹3,27,440 INR
Retailer 7₹3,27,440 INR
Retailer 5₹3,36,488 INR
Jared₹3,38,829 INR
Retailer 9₹3,39,683 INR

40 data points across 9 retailers

7 retailers₹2,63,375 INR to ₹3,38,829 INR

A
Cheapest Retailer
-
₹2,63,375 INR
$2,775 USD
Final sale: no returns
A
Retailer 2
-
₹2,85,394 INR
$3,007 USD
View
A
Retailer 3
-
₹3,08,058 INR
£2,556 GBP
View
A
Retailer 4
-
₹3,27,440 INR
$3,450 USD
View
A
Retailer 5
-
₹3,27,440 INR
$3,450 USD
View
A
Retailer 6
-
₹3,36,488 INR
SGD 4,791 SGD
View
Most Expensive
A
Jared
159877868 · Nov 2
₹3,38,829 INR
$3,570 USD
View
6 more retailers have this diamond
Prices start from ₹2,63,375 INRSave up to ₹75,453 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
1.57ct Cushion
₹2,63,375 INR