CaratHunter
Plans
Oval|Natural|GIA

1.01ct H SI1 Oval Natural Diamond

EX • H/SI1 • GIA 5242042594

Certificate GIA 5242042594

Diamond specifications and retailer prices

From HK$12,553 HKD
As of October 30, 2026
Save HK$23,537 HKD (65%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$36,090 HKD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.01ct natural oval diamond

This 1.01ct natural oval sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242042594. Listed at 11 retailers as of October 27, 2026, with prices from HK$12,553 to HK$36,090, a HK$23,537 spread on the same certified stone. NZ Jewellers lists it at HK$36,090. 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

1.01
Carat
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle38.29°
OriginNatural
Grading LabGIA
CertificateGIA 5242042594
Dimensions7.92 × 5.45 × 3.53 mm
L/W Ratio1.45
Key to symbols
Crystal, Needle
Top View
7.92 mm5.45 mm1.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5242042594
Side View
Table 64.0%CrownGirdle: STK-VTKPavilion 38.29°Culet: NoneDepth 64.7%

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$36,090 HKD|Low: HK$12,553 HKD|High: HK$39,276 HKD|Avg: HK$21,895 HKD|-8.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 6HK$12,553 HKD
Retailer 5HK$15,071 HKD
Retailer 10HK$16,374 HKD
Retailer 11HK$17,567 HKD
Retailer 7HK$17,644 HKD
Retailer 9HK$18,375 HKD
Retailer 3HK$19,216 HKD
Retailer 2HK$21,485 HKD
Retailer 4HK$26,362 HKD
Retailer 8HK$30,819 HKD
NZ JewellersHK$36,090 HKD

37 data points across 11 retailers

11 retailersHK$12,553 HKD to HK$36,090 HKD

A
Cheapest Retailer
-
HK$12,553 HKD
Retailer 2
-
HK$15,071 HKD
€1,829 EUR
View
Price last confirmed 5 days ago
A
Retailer 3
-
HK$16,374 HKD
$2,087 USD
View
A
Retailer 4
-
HK$17,567 HKD
$2,239 USD
View
A
Retailer 5
-
HK$17,644 HKD
SGD 3,039 SGD
View
Retailer 6
-
HK$18,375 HKD
$2,342 USD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
HK$19,216 HKD
A$3,768 AUD
View
B+
Retailer 8
-
HK$21,485 HKD
€2,608 EUR
View
B+
Retailer 9
-
HK$26,362 HKD
€3,200 EUR
View
B
Retailer 10
-
HK$30,819 HKD
£3,093 GBP
View
Most Expensive
B
NZ Jewellers
9e031df5-6e45-4c3d-9a12-5c0b07a28831 · Oct 27
HK$36,090 HKD
$4,600 USD
View
10 more retailers have this diamond
Prices start from HK$12,553 HKDSave up to HK$23,537 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
1.01ct Oval
HK$12,553 HKD