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Oval|Natural|GIA

1.00ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 1232831480

Certificate GIA 1232831480

Diamond specifications and retailer prices

From HK$15,048 HKD
As of November 6, 2026
Save HK$19,523 HKD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$41,593 HKD at NZ Jewellers · As of October 17, 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 SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1232831480. Listed at 17 retailers as of November 4, 2026, with a 130% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1232831480
Dimensions7.75 × 5.65 × 3.55 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Cavity, Indented Natural, Needle
Top View
7.75 mm5.65 mm1.00 ctE / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1232831480
Side View
Table 65.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 62.9%

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: Nov 6
Current: HK$41,593 HKD|Low: HK$14,946 HKD|High: HK$41,593 HKD|Avg: HK$23,952 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
November 6, 2026
Retailer 10HK$15,048 HKD
Retailer 2HK$15,683 HKD
Retailer 8HK$17,713 HKD
Retailer 13HK$18,261 HKD
Retailer 4HK$19,899 HKD
Retailer 11HK$20,887 HKD
Retailer 6HK$20,902 HKD
Retailer 7HK$20,942 HKD
Retailer 5HK$22,956 HKD
Retailer 12HK$24,703 HKD
Retailer 9HK$34,571 HKD
Retailer 3HK$37,424 HKD
NZ JewellersHK$41,593 HKD

30 data points across 13 retailers

17 retailersHK$15,048 HKD to HK$34,571 HKD

A
Cheapest Retailer
-
HK$15,048 HKD
A
Retailer 2
-
HK$15,683 HKD
View
A
Retailer 3
-
HK$17,713 HKD
View
A
Retailer 4
-
HK$18,261 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$18,810 HKD
View
Retailer 6
-
HK$19,899 HKD
View
Price last confirmed 19 days ago
Retailer 7
-
HK$19,899 HKD
View
Price last confirmed 21 days ago
B+
Retailer 8
-
HK$20,213 HKD
View
Retailer 9
-
HK$20,816 HKD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
HK$20,887 HKD
View
B+
Retailer 11
-
HK$20,902 HKD
View
A
Retailer 12
-
HK$20,942 HKD
View
Retailer 13
-
HK$22,956 HKD
View
Price last confirmed 19 days ago
B+
Retailer 14
-
HK$24,703 HKD
View
B
Retailer 15
-
HK$34,571 HKD
View
Retailer 16
-
HK$37,424 HKD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
27d86d40-496b-4468-9378-0b1bdf78ae2d · Oct 17
HK$41,593 HKD
$5,307 USD
View
Price last confirmed 20 days ago
16 more retailers have this diamond
Prices start from HK$15,048 HKDSave up to HK$19,523 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$15,048 HKD