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Round|Natural|GIA

1.00ct E IF Round Natural Diamond

EX • E/IF • GIA 2547950762

Certificate GIA 2547950762

Diamond specifications and retailer prices

From HK$51,819 HKD
As of October 30, 2026
Save HK$66,768 HKD (56%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$118,588 HKD 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2547950762. Listed at 19 retailers as of October 30, 2026, with prices from HK$51,819 to HK$118,588, a HK$66,768 spread on the same certified stone. NZ Jewellers lists it at HK$118,588. 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 angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2547950762
Dimensions6.35 × 6.39 × 3.97 mm
L/W Ratio1.01
Top View
6.35 mm6.39 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2547950762
Side View
Table 59.0%Crown 35.5°Girdle: Thin - Sli. ThickPavilion 41.2°Culet: NoneDepth 62.3%

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$118,588 HKD|Low: HK$51,819 HKD|High: HK$120,910 HKD|Avg: HK$74,824 HKD|-1.9%
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
November 1, 2026
Retailer 16HK$51,819 HKD
Retailer 9HK$59,274 HKD
Retailer 7HK$61,283 HKD
Retailer 5HK$61,620 HKD
Retailer 11HK$62,940 HKD
Retailer 2HK$63,520 HKD
Retailer 6HK$65,441 HKD
Retailer 15HK$65,449 HKD
Retailer 17HK$65,861 HKD
Retailer 10HK$67,404 HKD
Retailer 8HK$70,979 HKD
Retailer 3HK$72,000 HKD
Retailer 12HK$77,132 HKD
Retailer 14HK$81,815 HKD
Retailer 13HK$87,109 HKD
Retailer 18HK$99,351 HKD
Retailer 4HK$101,414 HKD
NZ JewellersHK$118,588 HKD

30 data points across 18 retailers

19 retailersHK$51,819 HKD to HK$118,588 HKD

A
Cheapest Retailer
-
HK$51,819 HKD
A
Retailer 2
-
HK$59,274 HKD
$7,555 USD
View
A
Retailer 3
-
HK$61,283 HKD
$7,811 USD
View
A
Retailer 4
-
HK$61,620 HKD
$7,854 USD
View
A
Retailer 5
-
HK$62,940 HKD
£6,317 GBP
View
A
Retailer 6
-
HK$63,520 HKD
£6,375 GBP
View
A
Retailer 7
-
HK$65,441 HKD
$8,341 USD
View
Final sale: no returns
A
Retailer 8
-
HK$65,449 HKD
$8,342 USD
View
A
Retailer 9
-
HK$65,861 HKD
SGD 11,344 SGD
View
Retailer 10
-
HK$67,404 HKD
A$13,217 AUD
View
Price last confirmed 10 days ago
A
Retailer 11
-
HK$70,979 HKD
$9,047 USD
View
A
Retailer 12
-
HK$72,000 HKD
$9,177 USD
View
Retailer 13
-
HK$74,754 HKD
$9,528 USD
View
Price last confirmed 38 days ago
A
Retailer 14
-
HK$77,132 HKD
€9,363 EUR
View
B+
Retailer 15
-
HK$81,815 HKD
$10,428 USD
View
B+
Retailer 16
-
HK$87,109 HKD
ZAR 179,367 ZAR
View
B+
Retailer 17
-
HK$99,351 HKD
£9,971 GBP
View
B+
Retailer 18
-
HK$101,414 HKD
$12,926 USD
View
Most Expensive
B
NZ Jewellers
72e2b85e-7d95-4e04-ab73-482349a3f3f2 · Oct 30
HK$118,588 HKD
$15,115 USD
View
18 more retailers have this diamond
Prices start from HK$51,819 HKDSave up to HK$66,768 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$51,819 HKD