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Round|Natural|GIA

1.00ct E IF Round Natural Diamond

EX • E/IF • GIA 1565148938

Certificate GIA 1565148938

Diamond specifications and retailer prices

From HK$41,174 HKD
As of October 31, 2026
Save HK$51,805 HKD (56%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: HK$99,750 HKD at NZ Jewellers · As of September 21, 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 1565148938. Listed at 25 retailers as of October 30, 2026, with a 126% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
FluorescenceMedium
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1565148938
Dimensions6.35 × 6.39 × 4.00 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Top View
6.35 mm6.39 mm1.00 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 1565148938
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.8%

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 31
Current: HK$92,979 HKD|Low: HK$41,174 HKD|High: HK$92,979 HKD|Avg: HK$57,363 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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 17HK$41,174 HKD
Retailer 13HK$41,713 HKD
Retailer 6HK$44,745 HKD
Retailer 8HK$45,136 HKD
Retailer 16HK$45,309 HKD
Retailer 10HK$46,984 HKD
Retailer 14HK$47,236 HKD
Retailer 15HK$48,353 HKD
Retailer 12HK$50,691 HKD
Retailer 4HK$53,467 HKD
Retailer 2HK$54,912 HKD
Retailer 7HK$56,450 HKD
Retailer 19HK$57,303 HKD
Retailer 18HK$59,545 HKD
Retailer 3HK$63,362 HKD
Retailer 9HK$64,998 HKD
Retailer 11HK$81,383 HKD
Retailer 5HK$82,343 HKD
NZ JewellersHK$92,979 HKD

21 data points across 19 retailers

25 retailersHK$41,174 HKD to HK$92,979 HKD

A+
Cheapest Retailer
-
HK$41,174 HKD
A+
Retailer 2
-
HK$41,713 HKD
₹506,349 INR
View
Retailer 3
-
HK$44,745 HKD
€5,432 EUR
View
Price last confirmed 7 days ago
A
Retailer 4
-
HK$45,136 HKD
$5,753 USD
View
A+
Retailer 5
-
HK$45,309 HKD
€5,500 EUR
View
A
Retailer 6
-
HK$46,984 HKD
CA$8,317 CAD
View
A
Retailer 7
-
HK$47,236 HKD
SGD 8,136 SGD
View
A
Retailer 8
-
HK$48,353 HKD
$6,163 USD
View
A
Retailer 9
-
HK$50,691 HKD
$6,461 USD
View
Final sale: no returns
A
Retailer 10
-
HK$53,467 HKD
£5,366 GBP
View
A
Retailer 11
-
HK$54,912 HKD
$6,999 USD
View
A
Retailer 12
-
HK$56,450 HKD
$7,195 USD
View
A
Retailer 13
-
HK$56,597 HKD
A$11,098 AUD
View
A
Retailer 14
-
HK$57,303 HKD
€6,956 EUR
View
A
Retailer 15
-
HK$59,545 HKD
£5,976 GBP
View
Retailer 16
-
HK$59,643 HKD
$7,602 USD
View
Price last confirmed 44 days ago
Retailer 17
-
HK$60,992 HKD
$7,774 USD
View
Price last confirmed 54 days ago
A
Retailer 18
-
HK$63,362 HKD
$8,076 USD
View
Retailer 19
-
HK$68,815 HKD
$8,771 USD
View
Price last confirmed 42 days ago
Retailer 20
-
HK$70,376 HKD
$8,970 USD
View
Price last confirmed 61 days ago
Retailer 21
-
HK$70,376 HKD
$8,970 USD
View
Price last confirmed 56 days ago
B+
Retailer 22
-
HK$81,383 HKD
$10,373 USD
View
B+
Retailer 23
-
HK$82,343 HKD
£8,264 GBP
View
B+
Retailer 24
-
HK$92,979 HKD
$11,851 USD
View
Most Expensive
NZ Jewellers
eab5e458-db43-466f-89b7-f78b33f4c4b5 · Sep 21
HK$99,750 HKD
$12,714 USD
View
Price last confirmed 40 days ago
24 more retailers have this diamond
Prices start from HK$41,174 HKDSave up to HK$51,805 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$41,174 HKD