CaratHunter
Plans
Oval|Natural|GIA

1.00ct E I1 Oval Natural Diamond

E/I1 • GIA 2418810447

Certificate GIA 2418810447

Diamond specifications and retailer prices

From HK$12,453 HKD
As of October 30, 2026
Save HK$23,645 HKD (66%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$36,098 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included) and certified by GIA 2418810447. Listed at 9 retailers as of October 30, 2026, with prices from HK$12,453 to HK$36,098, a HK$23,645 spread on the same certified stone. NZ Jewellers lists it at HK$36,098. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
E
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishVery Good
SymmetryGood
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 2418810447
Dimensions7.63 × 5.45 × 3.58 mm
L/W Ratio1.40
Top View
7.63 mm5.45 mm1.00 ctE / I1
OriginNatural
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateGIA 2418810447
Side View
Table 62.0%CrownGirdle: MED-XTKPavilionCulet: NoneDepth 65.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$36,098 HKD|Low: HK$12,433 HKD|High: HK$36,098 HKD|Avg: HK$18,855 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 4HK$12,453 HKD
Retailer 2HK$12,508 HKD
Retailer 5HK$15,566 HKD
Retailer 6HK$15,597 HKD
Retailer 8HK$17,268 HKD
Retailer 7HK$19,920 HKD
Retailer 3HK$21,526 HKD
NZ JewellersHK$36,098 HKD

44 data points across 8 retailers

9 retailersHK$12,453 HKD to HK$36,098 HKD

B+
Cheapest Retailer
-
HK$12,453 HKD
B+
Retailer 2
-
HK$12,508 HKD
₹151,833 INR
View
B+
Retailer 3
-
HK$15,566 HKD
$1,984 USD
View
B+
Retailer 4
-
HK$17,268 HKD
$2,201 USD
View
B+
Retailer 5
-
HK$17,268 HKD
$2,201 USD
View
B
Retailer 6
-
HK$18,061 HKD
$2,302 USD
View
B
Retailer 7
-
HK$19,920 HKD
$2,539 USD
View
B
Retailer 8
-
HK$21,526 HKD
€2,613 EUR
View
Most Expensive
C
NZ Jewellers
2704cbab-818f-4859-b002-dbb5fb89b0d3 · Oct 30
HK$36,098 HKD
$4,601 USD
View
8 more retailers have this diamond
Prices start from HK$12,453 HKDSave up to HK$23,645 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.

B+
1.00ct Oval
HK$12,453 HKD