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Round|Natural|GIA

0.70ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 7556543859

Certificate GIA 7556543859

Diamond specifications and retailer prices

From HK$7,422 HKD
As of November 6, 2026
Save HK$8,809 HKD (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: HK$21,670 HKD at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 0.7ct natural round diamond

This 0.7ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 7556543859. Listed at 22 retailers as of November 4, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.70
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 7556543859
Dimensions5.62 × 5.66 × 3.52 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.62 mm5.66 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7556543859
Side View
Table 59.0%Crown 36°Girdle: THN-STKPavilion 41°Culet: NoneDepth 62.3%

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 6
Current: HK$11,137 HKD|Low: HK$7,422 HKD|High: HK$20,800 HKD|Avg: HK$11,810 HKD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 3HK$7,422 HKD
Retailer 12HK$7,759 HKD
Retailer 2HK$9,405 HKD
Retailer 4HK$9,718 HKD
Retailer 5HK$9,969 HKD
Retailer 6HK$11,098 HKD
Retailer 1HK$11,137 HKD
Retailer 11HK$12,171 HKD
Retailer 8HK$12,360 HKD
Retailer 7HK$13,261 HKD
Retailer 9HK$16,231 HKD
Retailer 10HK$20,699 HKD

34 data points across 12 retailers

22 retailersHK$7,422 HKD to HK$16,231 HKD

B+
Cheapest Retailer
-
HK$7,422 HKD
Final sale: no returns
A
Retailer 2
-
HK$7,759 HKD
View
B+
Retailer 3
-
HK$7,869 HKD
View
Retailer 4
-
HK$8,049 HKD
View
Price last confirmed 28 days ago
Retailer 5
-
HK$8,049 HKD
View
Price last confirmed 29 days ago
B+
Retailer 6
-
HK$8,801 HKD
View
Retailer 7
-
HK$9,287 HKD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
HK$9,405 HKD
View
B+
Retailer 9
-
HK$9,405 HKD
View
B+
Retailer 10
-
HK$9,507 HKD
View
B
Retailer 11
-
HK$9,718 HKD
View
B+
Retailer 12
-
HK$9,969 HKD
View
B+
Retailer 13
-
HK$11,098 HKD
View
B+
Retailer 14
-
HK$11,137 HKD
View
B
Retailer 15
-
HK$11,490 HKD
View
Retailer 16
-
HK$11,615 HKD
View
Price last confirmed 33 days ago
B
Retailer 17
-
HK$12,171 HKD
View
B
Retailer 18
-
HK$12,360 HKD
View
B
Retailer 19
-
HK$13,261 HKD
View
B
Retailer 20
-
HK$16,231 HKD
View
Retailer 21
-
HK$20,699 HKD
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
fbcaa22c-ad37-49bd-b1eb-a062ca71cd91 · Oct 3
HK$21,670 HKD
$2,765 USD
View
Price last confirmed 34 days ago
21 more retailers have this diamond
Prices start from HK$7,422 HKDSave up to HK$8,809 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
0.70ct Round
HK$7,422 HKD