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Oval|Natural|GIA

1.00ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 7563588570

Certificate GIA 7563588570

Diamond specifications and retailer prices

From HK$15,867 HKD
As of November 1, 2026
Save HK$28,210 HKD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$44,077 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded D 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 7563588570. Listed at 18 retailers as of October 30, 2026, with prices from HK$15,867 to HK$44,077, a HK$28,210 spread on the same certified stone. NZ Jewellers lists it at HK$44,077. 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
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7563588570
Dimensions7.83 × 5.68 × 3.57 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Cavity, Needle, Indented Natural, Natural
Top View
7.83 mm5.68 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7563588570
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.7%

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: Nov 1
Current: HK$44,077 HKD|Low: HK$15,767 HKD|High: HK$44,077 HKD|Avg: HK$24,022 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
Retailer 18
November 1, 2026
Retailer 14HK$15,867 HKD
Retailer 2HK$16,686 HKD
Retailer 9HK$19,379 HKD
Retailer 6HK$19,457 HKD
Retailer 10HK$19,528 HKD
Retailer 11HK$20,846 HKD
Retailer 4HK$21,081 HKD
Retailer 17HK$21,081 HKD
Retailer 18HK$21,897 HKD
Retailer 8HK$22,062 HKD
Retailer 7HK$22,191 HKD
Retailer 13HK$22,535 HKD
Retailer 5HK$22,886 HKD
Retailer 3HK$24,330 HKD
Retailer 15HK$26,329 HKD
Retailer 12HK$36,937 HKD
Retailer 16HK$38,411 HKD
NZ JewellersHK$44,077 HKD

17 data points across 18 retailers

18 retailersHK$15,867 HKD to HK$44,077 HKD

A
Cheapest Retailer
-
HK$15,867 HKD
A
Retailer 2
-
HK$16,686 HKD
₹202,553 INR
View
A
Retailer 3
-
HK$19,379 HKD
$2,470 USD
View
A
Retailer 4
-
HK$19,457 HKD
$2,480 USD
View
Final sale: no returns
A
Retailer 5
-
HK$19,528 HKD
$2,489 USD
View
A
Retailer 6
-
HK$20,846 HKD
£2,092 GBP
View
A
Retailer 7
-
HK$21,081 HKD
$2,687 USD
View
A
Retailer 8
-
HK$21,081 HKD
$2,687 USD
View
B+
Retailer 9
-
HK$21,897 HKD
$2,791 USD
View
B+
Retailer 10
-
HK$22,062 HKD
SGD 3,800 SGD
View
B+
Retailer 11
-
HK$22,191 HKD
$2,828 USD
View
B+
Retailer 12
-
HK$22,535 HKD
£2,262 GBP
View
B+
Retailer 13
-
HK$22,886 HKD
$2,917 USD
View
B+
Retailer 14
-
HK$24,330 HKD
$3,101 USD
View
B+
Retailer 15
-
HK$26,329 HKD
€3,196 EUR
View
B
Retailer 16
-
HK$36,937 HKD
£3,707 GBP
View
B
Retailer 17
-
HK$38,411 HKD
£3,855 GBP
View
Most Expensive
B
NZ Jewellers
7c84e0d4-badd-4ed0-b3eb-78b8252aeafb · Oct 30
HK$44,077 HKD
$5,618 USD
View
17 more retailers have this diamond
Prices start from HK$15,867 HKDSave up to HK$28,210 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$15,867 HKD