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Oval|Natural|GIA

1.01ct D SI1 Oval Natural Diamond

EX • D/SI1 • GIA 1549475812

Certificate GIA 1549475812

Diamond specifications and retailer prices

From HK$18,579 HKD
As of November 1, 2026
Save HK$23,969 HKD (56%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: HK$42,547 HKD at NZ Jewellers · As of October 30, 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 D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1549475812. Listed at 23 retailers as of October 30, 2026, with prices from HK$18,579 to HK$42,547, a HK$23,969 spread on the same certified stone. NZ Jewellers lists it at HK$42,547. 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
D
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1549475812
Dimensions8.43 × 5.71 × 3.27 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Indented Natural, Needle, Natural
Top View
8.43 mm5.71 mm1.01 ctD / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1549475812
Side View
Table 62.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.2%

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: Nov 1
Current: HK$42,547 HKD|Low: HK$18,378 HKD|High: HK$42,547 HKD|Avg: HK$27,342 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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 1, 2026
Retailer 14HK$18,579 HKD
Retailer 2HK$19,542 HKD
Retailer 7HK$21,673 HKD
Retailer 6HK$22,164 HKD
Retailer 9HK$22,541 HKD
Retailer 10HK$23,823 HKD
Retailer 5HK$24,424 HKD
Retailer 17HK$24,424 HKD
Retailer 12HK$25,307 HKD
Retailer 3HK$25,357 HKD
Retailer 8HK$26,338 HKD
Retailer 4HK$28,182 HKD
Retailer 15HK$28,594 HKD
Retailer 13HK$30,019 HKD
Retailer 11HK$40,843 HKD
Retailer 16HK$41,151 HKD
NZ JewellersHK$42,547 HKD

22 data points across 17 retailers

23 retailersHK$18,579 HKD to HK$42,547 HKD

A
Cheapest Retailer
-
HK$18,579 HKD
A
Retailer 2
-
HK$19,542 HKD
₹237,214 INR
View
A
Retailer 3
-
HK$21,673 HKD
SGD 3,733 SGD
View
A
Retailer 4
-
HK$22,164 HKD
$2,825 USD
View
A
Retailer 5
-
HK$22,541 HKD
$2,873 USD
View
Final sale: no returns
B+
Retailer 6
-
HK$22,941 HKD
$2,924 USD
View
B+
Retailer 7
-
HK$22,949 HKD
$2,925 USD
View
B+
Retailer 8
-
HK$23,823 HKD
£2,391 GBP
View
B+
Retailer 9
-
HK$24,424 HKD
$3,113 USD
View
B+
Retailer 10
-
HK$24,424 HKD
$3,113 USD
View
B+
Retailer 11
-
HK$24,468 HKD
A$4,798 AUD
View
B+
Retailer 12
-
HK$25,307 HKD
£2,540 GBP
View
B+
Retailer 13
-
HK$25,357 HKD
$3,232 USD
View
B+
Retailer 14
-
HK$25,545 HKD
$3,256 USD
View
B+
Retailer 15
-
HK$25,859 HKD
SGD 4,454 SGD
View
Retailer 16
-
HK$26,232 HKD
A$5,144 AUD
View
Price last confirmed 24 days ago
B+
Retailer 17
-
HK$26,338 HKD
$3,357 USD
View
B+
Retailer 18
-
HK$28,182 HKD
$3,592 USD
View
B+
Retailer 19
-
HK$28,594 HKD
€3,471 EUR
View
B+
Retailer 20
-
HK$30,019 HKD
ZAR 61,812 ZAR
View
B
Retailer 21
-
HK$40,843 HKD
£4,099 GBP
View
B
Retailer 22
-
HK$41,151 HKD
£4,130 GBP
View
Most Expensive
B
NZ Jewellers
bf9691fe-419a-428b-8027-a697fbc137f6 · Oct 30
HK$42,547 HKD
$5,423 USD
View
22 more retailers have this diamond
Prices start from HK$18,579 HKDSave up to HK$23,969 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$18,579 HKD