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Round|Natural|GIA

1.00ct E SI2 Round Natural Diamond

EX • E/SI2 • GIA 1569582831

Certificate GIA 1569582831

Diamond specifications and retailer prices

From ₹2,04,180 INR
HK$16,800 HKD
As of October 30, 2026
Save ₹3,62,576 INR (64%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹5,66,757 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural round diamond

This 1ct natural round sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1569582831. Listed at 22 retailers as of October 30, 2026, with prices from ₹2,04,180 to ₹5,66,757, a ₹3,62,576 spread on the same certified stone. NZ Jewellers lists it at ₹5,66,757. 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

1.00
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1569582831
Dimensions6.37 × 6.35 × 3.96 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.37 mm6.35 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1569582831
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: ₹5,66,757 INR|Low: ₹1,98,104 INR|High: ₹5,70,650 INR|Avg: ₹2,90,840 INR|+2.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 30, 2026
Retailer 20₹2,04,180 INR
Retailer 16₹2,16,011 INR
Retailer 22₹2,19,904 INR
Retailer 17₹2,26,076 INR
Retailer 7₹2,26,741 INR
Retailer 18₹2,28,093 INR
Retailer 8₹2,39,274 INR
Retailer 12₹2,39,274 INR
Retailer 4₹2,39,973 INR
Retailer 19₹2,47,820 INR
Retailer 11₹2,50,288 INR
Retailer 14₹2,60,163 INR
Retailer 15₹2,73,464 INR
Retailer 3₹2,81,052 INR
Retailer 21₹2,81,052 INR
Retailer 2₹2,83,426 INR
Retailer 6₹2,88,077 INR
Retailer 5₹2,90,547 INR
Retailer 13₹3,18,234 INR
Retailer 9₹3,23,400 INR
Retailer 10₹4,65,102 INR
NZ Jewellers₹5,66,757 INR

9 data points across 22 retailers

22 retailers₹2,04,180 INR to ₹5,66,757 INR

A
Cheapest Retailer
-
₹2,04,180 INR
HK$16,800 HKD
A
Retailer 2
-
₹2,16,011 INR
$2,275 USD
View
A
Retailer 3
-
₹2,19,904 INR
$2,316 USD
View
A
Retailer 4
-
₹2,26,076 INR
$2,381 USD
View
A
Retailer 5
-
₹2,26,741 INR
$2,388 USD
View
Final sale: no returns
A
Retailer 6
-
₹2,28,093 INR
A$3,696 AUD
View
A
Retailer 7
-
₹2,39,274 INR
$2,520 USD
View
A
Retailer 8
-
₹2,39,274 INR
$2,520 USD
View
A
Retailer 9
-
₹2,39,973 INR
£1,990 GBP
View
A
Retailer 10
-
₹2,47,820 INR
$2,610 USD
View
A
Retailer 11
-
₹2,50,288 INR
$2,636 USD
View
A
Retailer 12
-
₹2,60,163 INR
$2,740 USD
View
Retailer 13
-
₹2,73,464 INR
SGD 3,892 SGD
View
Price last confirmed 14 days ago
B+
Retailer 14
-
₹2,81,052 INR
$2,960 USD
View
B+
Retailer 15
-
₹2,81,052 INR
$2,960 USD
View
A
Retailer 16
-
₹2,83,426 INR
$2,985 USD
View
B+
Retailer 17
-
₹2,88,077 INR
£2,389 GBP
View
B+
Retailer 18
-
₹2,90,547 INR
$3,060 USD
View
B+
Retailer 19
-
₹3,18,234 INR
€3,192 EUR
View
B+
Retailer 20
-
₹3,23,400 INR
$3,406 USD
View
B
Retailer 21
-
₹4,65,102 INR
£3,857 GBP
View
Most Expensive
B
NZ Jewellers
bf112d20-98a6-4602-97c4-ce286e7d7779 · Oct 30
₹5,66,757 INR
$5,969 USD
View
21 more retailers have this diamond
Prices start from ₹2,04,180 INRSave up to ₹3,62,576 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
1.00ct Round
₹2,04,180 INR