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Round|Natural|GIA

1.00ct E IF Round Natural Diamond

EX • E/IF • GIA 6552594217

Certificate GIA 6552594217

Diamond specifications and retailer prices

From $6,618 USD
HK$51,700 HKD
As of October 29, 2026
Save $8,356 USD (56%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $14,974 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 6552594217. Listed at 24 retailers as of October 27, 2026, with prices from $6,618 to $14,974, a $8,356 spread on the same certified stone. NZ Jewellers lists it at $14,974. 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 angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6552594217
Dimensions6.34 × 6.37 × 4.00 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Top View
6.34 mm6.37 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552594217
Side View
Table 56.0%Crown 36.5°Girdle: THN-STKPavilion 40.8°Culet: NoneDepth 63.0%

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: $14,974 USD|Low: $6,618 USD|High: $14,974 USD|Avg: $9,176 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
October 29, 2026
Retailer 4$6,618 USD
Retailer 18$6,777 USD
Retailer 14$7,385 USD
Retailer 12$7,685 USD
Retailer 3$7,738 USD
Retailer 16$8,067 USD
Retailer 9$8,220 USD
Retailer 11$8,263 USD
Retailer 21$8,264 USD
Retailer 2$8,265 USD
Retailer 22$8,490 USD
Retailer 8$8,953 USD
Retailer 6$9,090 USD
Retailer 20$9,149 USD
Retailer 7$9,202 USD
Retailer 10$9,677 USD
Retailer 19$9,730 USD
Retailer 13$9,842 USD
Retailer 15$10,330 USD
Retailer 5$10,804 USD
Retailer 17$12,544 USD
NZ Jewellers$14,974 USD

21 data points across 22 retailers

24 retailers$6,618 USD to $14,974 USD

A
Cheapest Retailer
-
$6,618 USD
HK$51,700 HKD
A+
Retailer 2
-
$6,777 USD
₹645,440 INR
View
A
Retailer 3
-
$7,271 USD
View
Price last confirmed 42 days ago
A
Retailer 4
-
$7,385 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
$7,392 USD
SGD 9,989 SGD
View
Price last confirmed 18 days ago
A
Retailer 6
-
$7,685 USD
View
A
Retailer 7
-
$7,738 USD
View
A
Retailer 8
-
$8,067 USD
£6,352 GBP
View
A
Retailer 9
-
$8,220 USD
View
A
Retailer 10
-
$8,263 USD
View
Final sale: no returns
A
Retailer 11
-
$8,264 USD
View
A
Retailer 12
-
$8,265 USD
£6,508 GBP
View
A
Retailer 13
-
$8,490 USD
A$13,061 AUD
View
A
Retailer 14
-
$8,953 USD
View
A
Retailer 15
-
$9,090 USD
View
A
Retailer 16
-
$9,149 USD
View
A
Retailer 17
-
$9,202 USD
View
A
Retailer 18
-
$9,677 USD
£7,620 GBP
View
A
Retailer 19
-
$9,730 USD
€9,267 EUR
View
A
Retailer 20
-
$9,842 USD
A$15,141 AUD
View
B+
Retailer 21
-
$10,330 USD
View
B+
Retailer 22
-
$10,804 USD
ZAR 174,542 ZAR
View
Price last confirmed 7 days ago
B+
Retailer 23
-
$12,544 USD
£9,877 GBP
View
Most Expensive
B
NZ Jewellers
572875d8-374e-435b-a46c-ac8ff9c4ae6e · Oct 27
$14,974 USD
View
23 more retailers have this diamond
Prices start from $6,618 USDSave up to $8,356 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
$6,618 USD