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Oval|Natural|GIA

1.00ct E SI1 Oval Natural Diamond

GD • E/SI1 • GIA 7441408805

Certificate GIA 7441408805

Diamond specifications and retailer prices

From HK$21,310 HKD
₹258,679 INR
As of October 30, 2026
Save HK$29,671 HKD (58%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$50,981 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 standard cut grade stated by the retailer rather than the lab and certified by GIA 7441408805. Listed at 20 retailers as of October 30, 2026, with prices from HK$21,310 to HK$50,981, a HK$29,671 spread on the same certified stone. NZ Jewellers lists it at HK$50,981. 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
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7441408805
Dimensions8.00 × 5.45 × 3.23 mm
L/W Ratio1.47
Top View
8.00 mm5.45 mm1.00 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7441408805
Side View
Table 61.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 59.2%

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$21,491 HKD|Low: HK$20,399 HKD|High: HK$49,531 HKD|Avg: HK$30,541 HKD|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 6HK$21,310 HKD
Retailer 1HK$21,491 HKD
Retailer 5HK$25,977 HKD
Retailer 10HK$26,558 HKD
Retailer 11HK$27,013 HKD
Retailer 3HK$30,386 HKD
Retailer 7HK$30,583 HKD
Retailer 2HK$31,346 HKD
Retailer 4HK$34,262 HKD
Retailer 9HK$35,634 HKD
Retailer 8HK$49,202 HKD

34 data points across 11 retailers

20 retailersHK$21,310 HKD to HK$50,981 HKD

A
Cheapest Retailer
-
HK$21,310 HKD
₹258,679 INR
B+
Retailer 2
-
HK$21,491 HKD
View
B+
Retailer 3
-
HK$24,989 HKD
$3,185 USD
View
B+
Retailer 4
-
HK$25,977 HKD
$3,311 USD
View
B+
Retailer 5
-
HK$26,558 HKD
$3,385 USD
View
B
Retailer 6
-
HK$27,013 HKD
$3,443 USD
View
Final sale: no returns
B
Retailer 7
-
HK$28,048 HKD
$3,575 USD
View
B
Retailer 8
-
HK$29,264 HKD
$3,730 USD
View
B
Retailer 9
-
HK$29,264 HKD
$3,730 USD
View
B
Retailer 10
-
HK$29,865 HKD
SGD 5,144 SGD
View
B
Retailer 11
-
HK$30,386 HKD
$3,873 USD
View
B
Retailer 12
-
HK$30,408 HKD
$3,876 USD
View
B
Retailer 13
-
HK$30,583 HKD
£3,069 GBP
View
Retailer 14
-
HK$31,346 HKD
A$6,147 AUD
View
Price last confirmed 22 days ago
B
Retailer 15
-
HK$33,768 HKD
$4,304 USD
View
B
Retailer 16
-
HK$34,262 HKD
€4,159 EUR
View
B
Retailer 17
-
HK$35,634 HKD
ZAR 73,374 ZAR
View
B
Retailer 18
-
HK$45,066 HKD
$5,744 USD
View
B
Retailer 19
-
HK$49,202 HKD
£4,938 GBP
View
Most Expensive
C
NZ Jewellers
765f4c01-9d01-4cd6-8e29-87f14bf2d490 · Oct 30
HK$50,981 HKD
$6,498 USD
View
19 more retailers have this diamond
Prices start from HK$21,310 HKDSave up to HK$29,671 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 Oval
HK$21,310 HKD