CaratHunter
Plans
Round|Natural|GIA

1.09ct E SI1 Round Natural Diamond

EX • E/SI1 • GIA 2245042567

Certificate GIA 2245042567

Diamond specifications and retailer prices

From ₹2,02,965 INR
HK$16,700 HKD
As of October 29, 2026
Save ₹3,77,084 INR (65%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹5,80,050 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2245042567. Listed at 12 retailers as of October 29, 2026, with prices from ₹2,02,965 to ₹5,80,050, a ₹3,77,084 spread on the same certified stone. NZ Jewellers lists it at ₹5,80,050. 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

1.09
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2245042567
Dimensions6.49 × 6.54 × 4.08 mm
L/W Ratio1.01
Key to symbols
Crystal, Feather, Needle
Top View
6.49 mm6.54 mm1.09 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2245042567
Side View
Table 58.0%CrownGirdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

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 29
Current: ₹5,80,050 INR|Low: ₹2,02,965 INR|High: ₹5,94,577 INR|Avg: ₹3,24,632 INR|+15.7%
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 30, 2026
Retailer 10₹2,02,965 INR
Retailer 6₹2,42,568 INR
Retailer 3₹2,53,042 INR
Retailer 2₹2,67,774 INR
Retailer 9₹2,77,444 INR
Retailer 12₹2,84,495 INR
Retailer 8₹2,88,173 INR
Retailer 11₹3,01,371 INR
Retailer 5₹3,25,911 INR
Retailer 4₹4,25,708 INR
Retailer 7₹4,66,549 INR
NZ Jewellers₹5,80,050 INR

28 data points across 12 retailers

12 retailers₹2,02,965 INR to ₹5,80,050 INR

A
Cheapest Retailer
-
₹2,02,965 INR
HK$16,700 HKD
A
Retailer 2
-
₹2,42,568 INR
€2,433 EUR
View
A
Retailer 3
-
₹2,53,042 INR
$2,665 USD
View
A
Retailer 4
-
₹2,67,774 INR
£2,221 GBP
View
A
Retailer 5
-
₹2,77,444 INR
$2,922 USD
View
A
Retailer 6
-
₹2,84,495 INR
SGD 4,049 SGD
View
A
Retailer 7
-
₹2,88,173 INR
$3,035 USD
View
A
Retailer 8
-
₹3,01,371 INR
$3,174 USD
View
A
Retailer 9
-
₹3,25,911 INR
€3,269 EUR
View
Retailer 10
-
₹4,25,708 INR
€4,270 EUR
View
Price last confirmed 9 days ago
B+
Retailer 11
-
₹4,66,549 INR
£3,869 GBP
View
Most Expensive
B
NZ Jewellers
4708152d-5e3d-4a33-9040-4d3188f0d887 · Oct 30
₹5,80,050 INR
$6,109 USD
View
11 more retailers have this diamond
Prices start from ₹2,02,965 INRSave up to ₹3,77,084 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
1.09ct Round
₹2,02,965 INR