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Round|Natural|GIA

1.00ct E IF Round Natural Diamond

EX • E/IF • GIA 7561100419

Certificate GIA 7561100419

Diamond specifications and retailer prices

From $6,630 USD
HK$51,800 HKD
As of October 30, 2026
Save $8,510 USD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $15,140 USD at NZ Jewellers · As of October 27, 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 7561100419. Listed at 19 retailers as of October 27, 2026, with prices from $6,630 to $15,140, a $8,510 spread on the same certified stone. NZ Jewellers lists it at $15,140. 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
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7561100419
Dimensions6.31 × 6.35 × 3.98 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
6.31 mm6.35 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7561100419
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.8%

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: $15,140 USD|Low: $7,580 USD|High: $15,140 USD|Avg: $9,710 USD
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
October 30, 2026
Retailer 12$7,580 USD
Retailer 9$8,045 USD
Retailer 7$8,134 USD
Retailer 3$8,356 USD
Retailer 14$8,356 USD
Retailer 13$8,422 USD
Retailer 10$8,527 USD
Retailer 6$9,192 USD
Retailer 5$9,302 USD
Retailer 2$9,892 USD
Retailer 4$10,445 USD
Retailer 11$10,924 USD
Retailer 8$12,683 USD
NZ Jewellers$15,140 USD

35 data points across 14 retailers

19 retailers$6,630 USD to $15,140 USD

A
Cheapest Retailer
-
$6,630 USD
HK$51,800 HKD
Retailer 2
-
$7,330 USD
SGD 9,905 SGD
View
Price last confirmed 19 days ago
Retailer 3
-
$7,580 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
$7,823 USD
View
A
Retailer 5
-
$7,867 USD
View
A
Retailer 6
-
$8,045 USD
£6,334 GBP
View
A
Retailer 7
-
$8,134 USD
£6,404 GBP
View
A
Retailer 8
-
$8,356 USD
View
Final sale: no returns
A
Retailer 9
-
$8,356 USD
View
A
Retailer 10
-
$8,422 USD
SGD 11,381 SGD
View
Retailer 11
-
$8,527 USD
A$13,119 AUD
View
Price last confirmed 7 days ago
Retailer 12
-
$9,192 USD
View
Price last confirmed 32 days ago
A
Retailer 13
-
$9,302 USD
View
A
Retailer 14
-
$9,892 USD
€9,421 EUR
View
B+
Retailer 15
-
$10,445 USD
View
Retailer 16
-
$10,924 USD
ZAR 176,483 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 17
-
$12,683 USD
£9,987 GBP
View
B+
Retailer 18
-
$12,968 USD
View
Most Expensive
B
NZ Jewellers
b8c70366-f13d-433a-95f8-68444ede6993 · Oct 27
$15,140 USD
View
18 more retailers have this diamond
Prices start from $6,630 USDSave up to $8,510 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
$6,630 USD