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Oval|Natural|GIA

1.00ct G SI2 Oval Natural Diamond

EX • G/SI2 • GIA 1368899091

Certificate GIA 1368899091

Diamond specifications and retailer prices

From HK$27,235 HKD
As of November 1, 2026
Save HK$33,082 HKD (55%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$60,317 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1368899091. Listed at 18 retailers as of November 1, 2026, with prices from HK$27,235 to HK$60,317, a HK$33,082 spread on the same certified stone. NZ Jewellers lists it at HK$60,317. 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
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1368899091
Dimensions7.65 × 5.65 × 3.55 mm
L/W Ratio1.35
Culet sizeNone
Top View
7.65 mm5.65 mm1.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1368899091
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 62.9%

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: Nov 1
Current: HK$60,317 HKD|Low: HK$27,235 HKD|High: HK$60,317 HKD|Avg: HK$36,742 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 9HK$27,235 HKD
Retailer 5HK$29,461 HKD
Retailer 12HK$29,821 HKD
Retailer 4HK$31,365 HKD
Retailer 10HK$31,365 HKD
Retailer 11HK$31,365 HKD
Retailer 13HK$34,140 HKD
Retailer 2HK$34,469 HKD
Retailer 7HK$34,861 HKD
Retailer 3HK$36,193 HKD
Retailer 6HK$36,812 HKD
Retailer 8HK$54,987 HKD
NZ JewellersHK$60,317 HKD

43 data points across 13 retailers

18 retailersHK$27,235 HKD to HK$60,317 HKD

B+
Cheapest Retailer
-
HK$27,235 HKD
B+
Retailer 2
-
HK$27,282 HKD
View
B+
Retailer 3
-
HK$27,595 HKD
View
B
Retailer 4
-
HK$29,461 HKD
View
B
Retailer 5
-
HK$29,821 HKD
View
B
Retailer 6
-
HK$31,365 HKD
View
Retailer 7
-
HK$31,365 HKD
View
Price last confirmed 8 days ago
B
Retailer 8
-
HK$31,365 HKD
View
B
Retailer 9
-
HK$34,140 HKD
View
B
Retailer 10
-
HK$34,469 HKD
View
B
Retailer 11
-
HK$34,861 HKD
View
B
Retailer 12
-
HK$35,347 HKD
View
B
Retailer 13
-
HK$35,347 HKD
View
B
Retailer 14
-
HK$36,193 HKD
View
B
Retailer 15
-
HK$36,522 HKD
View
B
Retailer 16
-
HK$36,812 HKD
View
B
Retailer 17
-
HK$54,987 HKD
View
Most Expensive
B
NZ Jewellers
d3c04b5e-e2de-482a-9c04-6c41fedfd457 · Nov 5
HK$60,317 HKD
$7,696 USD
View
17 more retailers have this diamond
Prices start from HK$27,235 HKDSave up to HK$33,082 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$27,235 HKD