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Oval|Natural|GIA

1.00ct E SI2 Oval Natural Diamond

EX • E/SI2 • GIA 2546770700

Certificate GIA 2546770700

Diamond specifications and retailer prices

From HK$14,844 HKD
As of November 6, 2026
Save HK$19,358 HKD (57%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$41,154 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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546770700. Listed at 18 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. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
E
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546770700
Dimensions7.84 × 5.69 × 3.54 mm
L/W Ratio1.38
Top View
7.84 mm5.69 mm1.00 ctE / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2546770700
Side View
Table 59.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 62.3%

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$15,518 HKD|Low: HK$14,844 HKD|High: HK$37,369 HKD|Avg: HK$22,412 HKD|-4.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9HK$14,844 HKD
Retailer 1HK$15,518 HKD
Retailer 6HK$17,524 HKD
Retailer 2HK$18,065 HKD
Retailer 4HK$20,675 HKD
Retailer 10HK$20,675 HKD
Retailer 5HK$20,714 HKD
Retailer 8HK$21,710 HKD
Retailer 11HK$24,445 HKD
Retailer 7HK$34,202 HKD
Retailer 3HK$37,275 HKD

30 data points across 11 retailers

18 retailersHK$14,844 HKD to HK$34,202 HKD

A
Cheapest Retailer
-
HK$14,844 HKD
A
Retailer 2
-
HK$15,518 HKD
View
A
Retailer 3
-
HK$17,524 HKD
View
A
Retailer 4
-
HK$18,065 HKD
View
Final sale: no returns
A
Retailer 5
-
HK$18,614 HKD
View
Retailer 6
-
HK$19,688 HKD
View
Price last confirmed 21 days ago
Retailer 7
-
HK$19,688 HKD
View
Price last confirmed 19 days ago
A
Retailer 8
-
HK$20,009 HKD
View
Retailer 9
-
HK$20,597 HKD
View
Price last confirmed 21 days ago
A
Retailer 10
-
HK$20,675 HKD
View
A
Retailer 11
-
HK$20,675 HKD
View
A
Retailer 12
-
HK$20,714 HKD
View
A
Retailer 13
-
HK$21,710 HKD
View
Retailer 14
-
HK$22,713 HKD
View
Price last confirmed 19 days ago
B+
Retailer 15
-
HK$24,445 HKD
View
B
Retailer 16
-
HK$34,202 HKD
View
Retailer 17
-
HK$37,275 HKD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
f5e19b74-c2c4-4da7-9cbb-d2008674c14f · Oct 17
HK$41,154 HKD
$5,251 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from HK$14,844 HKDSave up to HK$19,358 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$14,844 HKD