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Oval|Natural|GIA

1.00ct I I1 Oval Natural Diamond

I/I1 • GIA 6451127777

Certificate GIA 6451127777

Diamond specifications and retailer prices

From HK$12,669 HKD
₹153,788 INR
As of November 2, 2026
Save HK$23,672 HKD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$36,341 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 I colour (near-colourless) and I1 clarity (included) and certified by GIA 6451127777. Listed at 9 retailers as of October 30, 2026, with prices from HK$12,669 to HK$36,341, a HK$23,672 spread on the same certified stone. NZ Jewellers lists it at HK$36,341. 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
I
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6451127777
Dimensions7.68 × 5.46 × 3.52 mm
L/W Ratio1.41
Top View
7.68 mm5.46 mm1.00 ctI / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451127777
Side View
Table 55.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.5%

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: Nov 2
Current: HK$36,341 HKD|Low: HK$12,553 HKD|High: HK$36,341 HKD|Avg: HK$19,022 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2HK$12,669 HKD
Retailer 4HK$12,754 HKD
Retailer 6HK$15,707 HKD
Retailer 5HK$15,809 HKD
Retailer 8HK$17,386 HKD
Retailer 7HK$20,061 HKD
Retailer 3HK$21,707 HKD
NZ JewellersHK$36,341 HKD

44 data points across 8 retailers

9 retailersHK$12,669 HKD to HK$36,341 HKD

B+
Cheapest Retailer
-
HK$12,669 HKD
₹153,788 INR
B+
Retailer 2
-
HK$12,754 HKD
View
B
Retailer 3
-
HK$15,809 HKD
$2,015 USD
View
B
Retailer 4
-
HK$17,386 HKD
$2,216 USD
View
B
Retailer 5
-
HK$17,386 HKD
$2,216 USD
View
B
Retailer 6
-
HK$18,186 HKD
$2,318 USD
View
B
Retailer 7
-
HK$20,061 HKD
$2,557 USD
View
B
Retailer 8
-
HK$21,707 HKD
€2,635 EUR
View
Most Expensive
C
NZ Jewellers
50a9eccb-43bd-4a1e-8324-e65057568ddc · Oct 30
HK$36,341 HKD
$4,632 USD
View
8 more retailers have this diamond
Prices start from HK$12,669 HKDSave up to HK$23,672 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$12,669 HKD