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Round|Natural|GIA

1.54ct I SI1 Round Natural Diamond

EX • I/SI1 • GIA 7551327856

Certificate GIA 7551327856

Diamond specifications and retailer prices

From ₹5,00,861 INR
$5,275 USD
As of October 26, 2026
Save ₹90,677 INR (15%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹10,91,355 INR at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.54ct natural round diamond

This 1.54ct natural round 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 and certified by GIA 7551327856. Listed at 9 retailers as of October 26, 2026, with a relatively tight 18% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

1.54
Carat
I
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7551327856
Dimensions7.33 × 7.27 × 4.58 mm
L/W Ratio1.01
Star length45%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Cloud, Needle
Top View
7.33 mm7.27 mm1.54 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551327856
Side View
Table 57.0%Crown 36°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.8%

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: Oct 26
Current: ₹10,91,355 INR|Low: ₹4,69,148 INR|High: ₹11,25,822 INR|Avg: ₹6,99,592 INR|-3.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 26, 2026
Retailer 12₹5,00,861 INR
Retailer 8₹5,62,959 INR
Retailer 7₹5,91,159 INR
Retailer 11₹5,91,159 INR
Retailer 10₹5,91,539 INR
Retailer 3₹6,09,864 INR
Retailer 2₹6,71,938 INR
Retailer 9₹6,82,121 INR
Retailer 5₹7,09,946 INR
Retailer 4₹7,45,443 INR
Retailer 6₹9,62,642 INR
NZ Jewellers₹10,91,355 INR

39 data points across 12 retailers

9 retailers₹5,00,861 INR to ₹5,91,539 INR

A
Cheapest Retailer
-
₹5,00,861 INR
$5,275 USD
Retailer 2
-
₹5,91,159 INR
$6,226 USD
View
Price last confirmed 11 days ago
Retailer 3
-
₹5,91,159 INR
$6,226 USD
View
Price last confirmed 10 days ago
B+
Retailer 4
-
₹5,91,539 INR
$6,230 USD
View
Retailer 5
-
₹6,71,938 INR
£5,572 GBP
View
Price last confirmed 7 days ago
Retailer 6
-
₹6,82,121 INR
$7,184 USD
View
Price last confirmed 10 days ago
Retailer 7
-
₹7,09,946 INR
€7,121 EUR
View
Price last confirmed 7 days ago
Retailer 8
-
₹9,62,642 INR
£7,983 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
52fd0370-023f-4d40-a416-d453c9749b6d · Oct 20
₹10,91,355 INR
$11,494 USD
View
Price last confirmed 12 days ago
8 more retailers have this diamond
Prices start from ₹5,00,861 INRSave up to ₹90,677 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
1.54ct Round
₹5,00,861 INR