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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 HK$52,020 HKD
As of October 30, 2026
Save HK$66,764 HKD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$118,784 HKD 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 HK$52,020 to HK$118,784, a HK$66,764 spread on the same certified stone. NZ Jewellers lists it at HK$118,784. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$118,784 HKD|Low: HK$59,470 HKD|High: HK$118,784 HKD|Avg: HK$75,948 HKD
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
November 1, 2026
Retailer 12HK$59,470 HKD
Retailer 2HK$63,045 HKD
Retailer 9HK$63,815 HKD
Retailer 3HK$65,559 HKD
Retailer 14HK$65,559 HKD
Retailer 13HK$66,076 HKD
Retailer 11HK$66,902 HKD
Retailer 6HK$72,118 HKD
Retailer 5HK$72,981 HKD
Retailer 8HK$77,610 HKD
Retailer 4HK$81,948 HKD
Retailer 7HK$87,252 HKD
Retailer 10HK$99,511 HKD
NZ JewellersHK$118,784 HKD

36 data points across 14 retailers

19 retailersHK$52,020 HKD to HK$118,784 HKD

A
Cheapest Retailer
-
HK$52,020 HKD
Retailer 2
-
HK$57,507 HKD
SGD 9,905 SGD
View
Price last confirmed 20 days ago
Retailer 3
-
HK$59,470 HKD
$7,580 USD
View
Price last confirmed 10 days ago
A
Retailer 4
-
HK$61,377 HKD
$7,823 USD
View
A
Retailer 5
-
HK$61,722 HKD
$7,867 USD
View
A
Retailer 6
-
HK$63,045 HKD
£6,327 GBP
View
A
Retailer 7
-
HK$63,815 HKD
£6,404 GBP
View
A
Retailer 8
-
HK$65,559 HKD
$8,356 USD
View
Final sale: no returns
A
Retailer 9
-
HK$65,559 HKD
$8,356 USD
View
A
Retailer 10
-
HK$66,076 HKD
SGD 11,381 SGD
View
Retailer 11
-
HK$66,902 HKD
A$13,119 AUD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$72,118 HKD
$9,192 USD
View
Price last confirmed 32 days ago
A
Retailer 13
-
HK$72,981 HKD
$9,302 USD
View
A
Retailer 14
-
HK$77,610 HKD
€9,421 EUR
View
B+
Retailer 15
-
HK$81,948 HKD
$10,445 USD
View
B+
Retailer 16
-
HK$87,252 HKD
ZAR 179,660 ZAR
View
B+
Retailer 17
-
HK$99,511 HKD
£9,987 GBP
View
B+
Retailer 18
-
HK$101,743 HKD
$12,968 USD
View
Most Expensive
B
NZ Jewellers
b8c70366-f13d-433a-95f8-68444ede6993 · Oct 27
HK$118,784 HKD
$15,140 USD
View
18 more retailers have this diamond
Prices start from HK$52,020 HKDSave up to HK$66,764 HKD

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
HK$52,020 HKD