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Oval|Natural|GIA

1.00ct D SI2 Oval Natural Diamond

EX • D/SI2 • GIA 1565016042

Certificate GIA 1565016042

Diamond specifications and retailer prices

From HK$16,678 HKD
₹202,458 INR
As of November 1, 2026
Save HK$30,200 HKD (64%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$46,878 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 1565016042. Listed at 18 retailers as of October 30, 2026, with prices from HK$16,678 to HK$46,878, a HK$30,200 spread on the same certified stone. NZ Jewellers lists it at HK$46,878. 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 1565016042
Dimensions8.07 × 5.48 × 3.44 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Crystal, Needle, Feather, Indented Natural, Natural
Top View
8.07 mm5.48 mm1.00 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1565016042
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: 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$46,878 HKD|Low: HK$16,678 HKD|High: HK$47,851 HKD|Avg: HK$25,277 HKD|-2.0%
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 11HK$16,678 HKD
Retailer 9HK$17,778 HKD
Retailer 2HK$19,457 HKD
Retailer 4HK$20,085 HKD
Retailer 3HK$21,450 HKD
Retailer 13HK$21,943 HKD
Retailer 16HK$22,195 HKD
Retailer 6HK$22,423 HKD
Retailer 7HK$23,286 HKD
Retailer 12HK$23,306 HKD
Retailer 10HK$23,616 HKD
Retailer 15HK$23,973 HKD
Retailer 8HK$24,157 HKD
Retailer 5HK$25,420 HKD
Retailer 18HK$25,875 HKD
Retailer 17HK$26,205 HKD
Retailer 14HK$39,288 HKD
NZ JewellersHK$46,878 HKD

23 data points across 18 retailers

18 retailersHK$16,678 HKD to HK$46,878 HKD

A
Cheapest Retailer
-
HK$16,678 HKD
₹202,458 INR
A
Retailer 2
-
HK$17,778 HKD
$2,266 USD
View
Final sale: no returns
A
Retailer 3
-
HK$19,457 HKD
$2,480 USD
View
A
Retailer 4
-
HK$20,085 HKD
$2,560 USD
View
A
Retailer 5
-
HK$21,450 HKD
$2,734 USD
View
A
Retailer 6
-
HK$21,943 HKD
£2,202 GBP
View
A
Retailer 7
-
HK$22,195 HKD
$2,829 USD
View
B+
Retailer 8
-
HK$22,423 HKD
$2,858 USD
View
B+
Retailer 9
-
HK$23,286 HKD
$2,968 USD
View
B+
Retailer 10
-
HK$23,306 HKD
$2,971 USD
View
B+
Retailer 11
-
HK$23,616 HKD
$3,010 USD
View
B+
Retailer 12
-
HK$23,973 HKD
£2,406 GBP
View
B+
Retailer 13
-
HK$24,157 HKD
$3,079 USD
View
B+
Retailer 14
-
HK$25,420 HKD
$3,240 USD
View
B+
Retailer 15
-
HK$25,875 HKD
$3,298 USD
View
B+
Retailer 16
-
HK$26,205 HKD
€3,181 EUR
View
B
Retailer 17
-
HK$39,288 HKD
£3,943 GBP
View
Most Expensive
B
NZ Jewellers
54a53628-b755-4fee-9a5e-35c70cc1f949 · Oct 30
HK$46,878 HKD
$5,975 USD
View
17 more retailers have this diamond
Prices start from HK$16,678 HKDSave up to HK$30,200 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$16,678 HKD