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Oval|Natural|GIA

1.00ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6227965858

Certificate GIA 6227965858

Diamond specifications and retailer prices

From HK$30,057 HKD
$3,831 USD
As of October 30, 2026
Save HK$36,961 HKD (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$67,018 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6227965858. Listed at 21 retailers as of October 30, 2026, with prices from HK$30,057 to HK$67,018, a HK$36,961 spread on the same certified stone. NZ Jewellers lists it at HK$67,018. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6227965858
Dimensions7.80 × 5.42 × 3.44 mm
L/W Ratio1.44
Top View
7.80 mm5.42 mm1.00 ctE / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6227965858
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 63.5%

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$67,018 HKD|Low: HK$30,127 HKD|High: HK$67,018 HKD|Avg: HK$42,019 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
October 30, 2026
Retailer 10HK$30,127 HKD
Retailer 13HK$33,030 HKD
Retailer 3HK$34,851 HKD
Retailer 5HK$34,851 HKD
Retailer 12HK$34,851 HKD
Retailer 2HK$38,249 HKD
Retailer 11HK$38,777 HKD
Retailer 4HK$40,209 HKD
Retailer 8HK$41,025 HKD
Retailer 6HK$42,477 HKD
Retailer 9HK$46,840 HKD
Retailer 7HK$61,598 HKD
NZ JewellersHK$67,018 HKD

43 data points across 13 retailers

21 retailersHK$30,057 HKD to HK$67,018 HKD

B+
Cheapest Retailer
-
HK$30,057 HKD
$3,831 USD
B+
Retailer 2
-
HK$30,127 HKD
$3,840 USD
View
B+
Retailer 3
-
HK$30,669 HKD
$3,909 USD
View
B
Retailer 4
-
HK$32,899 HKD
CA$5,824 CAD
View
B
Retailer 5
-
HK$33,023 HKD
$4,209 USD
View
B
Retailer 6
-
HK$33,030 HKD
$4,210 USD
View
B
Retailer 7
-
HK$34,851 HKD
$4,442 USD
View
B
Retailer 8
-
HK$34,851 HKD
$4,442 USD
View
B
Retailer 9
-
HK$34,851 HKD
$4,442 USD
View
B
Retailer 10
-
HK$37,957 HKD
$4,838 USD
View
B
Retailer 11
-
HK$38,232 HKD
$4,873 USD
View
B
Retailer 12
-
HK$38,249 HKD
£3,839 GBP
View
Retailer 13
-
HK$38,777 HKD
A$7,604 AUD
View
Price last confirmed 21 days ago
B
Retailer 14
-
HK$39,150 HKD
$4,990 USD
View
B
Retailer 15
-
HK$39,150 HKD
$4,990 USD
View
B
Retailer 16
-
HK$40,209 HKD
$5,125 USD
View
B
Retailer 17
-
HK$40,484 HKD
$5,160 USD
View
B
Retailer 18
-
HK$41,025 HKD
€4,980 EUR
View
B
Retailer 19
-
HK$46,840 HKD
ZAR 96,448 ZAR
View
B
Retailer 20
-
HK$61,598 HKD
£6,182 GBP
View
Most Expensive
C
NZ Jewellers
506b1a02-2df0-40e7-9c2e-7122281f9194 · Oct 30
HK$67,018 HKD
$8,542 USD
View
20 more retailers have this diamond
Prices start from HK$30,057 HKDSave up to HK$36,961 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$30,057 HKD