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Oval|Natural|GIA

1.00ct D SI2 Oval Natural Diamond

VG • D/SI2 • GIA 2357828854

Certificate GIA 2357828854

Diamond specifications and retailer prices

From HK$25,687 HKD
$3,274 USD
As of October 30, 2026
Save HK$12,774 HKD (33%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$60,012 HKD at NZ Jewellers · As of September 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2357828854. Listed at 17 retailers as of October 30, 2026, with a 50% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
D
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2357828854
Dimensions7.47 × 5.76 × 3.42 mm
L/W Ratio1.30
Top View
7.47 mm5.76 mm1.00 ctD / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2357828854
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 59.3%

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: Oct 30
Current: HK$38,460 HKD|Low: HK$24,235 HKD|High: HK$56,665 HKD|Avg: HK$32,830 HKD|+15.3%
Retailer 1
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
November 1, 2026
Retailer 5HK$25,412 HKD
Retailer 4HK$25,687 HKD
Retailer 7HK$25,776 HKD
Retailer 11HK$26,401 HKD
Retailer 3HK$27,460 HKD
Retailer 9HK$29,130 HKD
Retailer 2HK$31,131 HKD
Retailer 13HK$33,344 HKD
Retailer 14HK$33,344 HKD
Retailer 12HK$34,443 HKD
Retailer 1HK$38,460 HKD
Retailer 10HK$38,644 HKD
Retailer 6HK$38,789 HKD
Retailer 8HK$55,380 HKD

39 data points across 14 retailers

17 retailersHK$25,687 HKD to HK$38,460 HKD

B+
Cheapest Retailer
-
HK$25,687 HKD
$3,274 USD
B+
Retailer 2
-
HK$25,776 HKD
$3,285 USD
View
Retailer 3
-
HK$26,896 HKD
$3,428 USD
View
Price last confirmed 97 days ago
Retailer 4
-
HK$27,460 HKD
$3,500 USD
View
Price last confirmed 25 days ago
B
Retailer 5
-
HK$28,067 HKD
CA$4,969 CAD
View
B
Retailer 6
-
HK$29,130 HKD
$3,713 USD
View
Retailer 7
-
HK$31,131 HKD
$3,968 USD
View
Price last confirmed 25 days ago
Retailer 8
-
HK$31,210 HKD
$3,978 USD
View
Price last confirmed 24 days ago
Retailer 9
-
HK$31,210 HKD
$3,978 USD
View
Price last confirmed 24 days ago
Retailer 10
-
HK$31,210 HKD
$3,978 USD
View
Price last confirmed 32 days ago
B
Retailer 11
-
HK$33,344 HKD
$4,250 USD
View
B
Retailer 12
-
HK$33,344 HKD
$4,250 USD
View
B
Retailer 13
-
HK$34,443 HKD
$4,390 USD
View
Retailer 14
-
HK$36,004 HKD
$4,589 USD
View
Price last confirmed 32 days ago
B
Retailer 15
-
HK$38,460 HKD
£3,860 GBP
View
Retailer 16
-
HK$55,380 HKD
£5,558 GBP
View
Price last confirmed 24 days ago
Most Expensive
NZ Jewellers
f2410e18-adc5-4fc5-9663-fe1ffa52acd7 · Sep 30
HK$60,012 HKD
$7,649 USD
View
Price last confirmed 32 days ago
16 more retailers have this diamond
Prices start from HK$25,687 HKDSave up to HK$12,774 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$25,687 HKD