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Round|Natural|GIA

0.70ct K SI2 Round Natural Diamond

VG • K/SI2 • GIA 1283272854

Certificate GIA 1283272854

Diamond specifications and retailer prices

From HK$4,608 HKD
As of November 1, 2026
Save HK$8,057 HKD (64%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$17,211 HKD at NZ Jewellers · As of October 30, 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 K colour (faint-tinted) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 1283272854. Listed at 14 retailers as of November 1, 2026, with a 175% 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
K
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 1283272854
Dimensions5.58 × 5.54 × 3.57 mm
L/W Ratio1.01
Key to symbols
Crystal, Cloud, Feather
Top View
5.58 mm5.54 mm0.70 ctK / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1283272854
Side View
Table 55.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 64.2%

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 1
Current: HK$17,211 HKD|Low: HK$3,707 HKD|High: HK$17,211 HKD|Avg: HK$6,438 HKD|+21.5%
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
November 2, 2026
Retailer 16HK$4,608 HKD
Retailer 9HK$4,938 HKD
Retailer 8HK$5,290 HKD
Retailer 3HK$5,486 HKD
Retailer 6HK$5,486 HKD
Retailer 4HK$5,698 HKD
Retailer 5HK$5,698 HKD
Retailer 13HK$6,333 HKD
Retailer 14HK$6,333 HKD
Retailer 15HK$6,458 HKD
Retailer 17HK$6,521 HKD
Retailer 11HK$6,740 HKD
Retailer 7HK$6,944 HKD
Retailer 10HK$7,281 HKD
Retailer 12HK$7,767 HKD
Retailer 2HK$12,665 HKD
NZ JewellersHK$17,211 HKD

27 data points across 17 retailers

14 retailersHK$4,608 HKD to HK$12,665 HKD

B+
Cheapest Retailer
-
HK$4,608 HKD
B+
Retailer 2
-
HK$5,486 HKD
View
Retailer 3
-
HK$5,486 HKD
View
Price last confirmed 8 days ago
Retailer 4
-
HK$5,698 HKD
View
Price last confirmed 9 days ago
Retailer 5
-
HK$5,698 HKD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
HK$6,333 HKD
View
B+
Retailer 7
-
HK$6,333 HKD
View
B
Retailer 8
-
HK$6,458 HKD
View
B
Retailer 9
-
HK$6,521 HKD
View
B
Retailer 10
-
HK$6,740 HKD
View
B
Retailer 11
-
HK$7,281 HKD
View
B
Retailer 12
-
HK$7,767 HKD
View
C
Retailer 13
-
HK$12,665 HKD
View
Most Expensive
NZ Jewellers
33d8d3a1-79bf-447a-8a86-20d6884f3a1e · Oct 30
HK$17,211 HKD
$2,196 USD
View
Price last confirmed 7 days ago
13 more retailers have this diamond
Prices start from HK$4,608 HKDSave up to HK$8,057 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 Round
HK$4,608 HKD