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Round|Natural|GIA

1.00ct E IF Round Natural Diamond

EX • E/IF • GIA 1549017976

Certificate GIA 1549017976

Diamond specifications and retailer prices

From $5,786 USD
HK$45,200 HKD
As of October 29, 2026
Save $7,146 USD (55%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $12,932 USD at NZ Jewellers · As of October 28, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1549017976. Listed at 19 retailers as of October 28, 2026, with prices from $5,786 to $12,932, a $7,146 spread on the same certified stone. NZ Jewellers lists it at $12,932. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 1549017976
Dimensions6.47 × 6.38 × 3.89 mm
L/W Ratio1.01
Top View
6.47 mm6.38 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549017976
Side View
Table 61.0%Crown 33°Girdle: Sli. ThickPavilion 41.4°Culet: NoneDepth 61.0%

Caratlytics Score

How it works →
A+
Exceptional
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: $7,240 USD|Low: $5,786 USD|High: $11,265 USD|Avg: $7,702 USD|-4.5%
Retailer 1
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
October 29, 2026
Retailer 15$5,786 USD
Retailer 8$5,929 USD
Retailer 3$6,683 USD
Retailer 7$6,873 USD
Retailer 13$7,135 USD
Retailer 5$7,136 USD
Retailer 1$7,240 USD
Retailer 12$7,455 USD
Retailer 14$7,732 USD
Retailer 4$7,861 USD
Retailer 2$7,896 USD
Retailer 6$8,367 USD
Retailer 10$8,403 USD
Retailer 11$9,416 USD
Retailer 9$10,833 USD

28 data points across 15 retailers

19 retailers$5,786 USD to $12,932 USD

A+
Cheapest Retailer
-
$5,786 USD
HK$45,200 HKD
A
Retailer 2
-
$5,929 USD
₹564,680 INR
View
A
Retailer 3
-
$6,683 USD
View
A
Retailer 4
-
$6,873 USD
SGD 9,288 SGD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$7,135 USD
View
A
Retailer 6
-
$7,136 USD
View
Final sale: no returns
A
Retailer 7
-
$7,137 USD
View
A
Retailer 8
-
$7,240 USD
£5,701 GBP
View
A
Retailer 9
-
$7,455 USD
A$11,469 AUD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$7,732 USD
View
A
Retailer 11
-
$7,851 USD
View
A
Retailer 12
-
$7,861 USD
View
A
Retailer 13
-
$7,896 USD
View
A
Retailer 14
-
$8,367 USD
£6,588 GBP
View
A
Retailer 15
-
$8,403 USD
€8,003 EUR
View
A
Retailer 16
-
$8,922 USD
View
A
Retailer 17
-
$9,416 USD
ZAR 152,112 ZAR
View
B+
Retailer 18
-
$10,833 USD
£8,530 GBP
View
Most Expensive
B+
NZ Jewellers
ba1eb220-e805-4bde-bdc8-3ecce4e5936b · Oct 27
$12,932 USD
View
18 more retailers have this diamond
Prices start from $5,786 USDSave up to $7,146 USD

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
$5,786 USD