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Oval|Natural|GIA

0.70ct I SI1 Oval Natural Diamond

VG • I/SI1 • GIA 6435814057

Certificate GIA 6435814057

Diamond specifications and retailer prices

From HK$6,387 HKD
As of November 4, 2026
Save HK$6,591 HKD (51%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$22,243 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.7ct natural oval diamond

This 0.7ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6435814057. Listed at 18 retailers as of November 4, 2026, with a 103% 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

0.70
Carat
I
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6435814057
Dimensions6.91 × 4.93 × 3.27 mm
L/W Ratio1.40
Top View
6.91 mm4.93 mm0.70 ctI / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6435814057
Side View
Table 53.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 66.2%

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 4
Current: HK$8,214 HKD|Low: HK$5,996 HKD|High: HK$13,143 HKD|Avg: HK$8,904 HKD|+5.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 9HK$6,544 HKD
Retailer 7HK$6,975 HKD
Retailer 2HK$7,093 HKD
Retailer 3HK$7,822 HKD
Retailer 1HK$8,214 HKD
Retailer 8HK$8,308 HKD
Retailer 11HK$9,044 HKD
Retailer 6HK$9,993 HKD
Retailer 4HK$10,588 HKD
Retailer 10HK$10,659 HKD
Retailer 5HK$12,979 HKD

46 data points across 11 retailers

18 retailersHK$6,387 HKD to HK$12,979 HKD

B+
Cheapest Retailer
-
HK$6,387 HKD
B+
Retailer 2
-
HK$6,544 HKD
View
Final sale: no returns
Retailer 3
-
HK$6,975 HKD
View
Price last confirmed 9 days ago
B+
Retailer 4
-
HK$7,093 HKD
View
Retailer 5
-
HK$7,093 HKD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
HK$7,171 HKD
View
B+
Retailer 7
-
HK$7,367 HKD
View
B
Retailer 8
-
HK$7,822 HKD
View
B
Retailer 9
-
HK$8,135 HKD
View
B
Retailer 10
-
HK$8,182 HKD
View
B
Retailer 11
-
HK$8,214 HKD
View
B
Retailer 12
-
HK$8,308 HKD
View
B
Retailer 13
-
HK$9,209 HKD
View
B
Retailer 14
-
HK$9,993 HKD
View
B
Retailer 15
-
HK$10,588 HKD
View
Retailer 16
-
HK$10,659 HKD
View
Price last confirmed 33 days ago
B
Retailer 17
-
HK$12,979 HKD
View
Most Expensive
NZ Jewellers
c2562621-87ab-4a6f-b00a-00f5bda0b211 · Nov 5
HK$22,243 HKD
$2,838 USD
View
Price under review
17 more retailers have this diamond
Prices start from HK$6,387 HKDSave up to HK$6,591 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+
0.70ct Oval
HK$6,387 HKD