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Round|Natural|GIA

0.70ct E I1 Round Natural Diamond

EX • E/I1 • GIA 1489919388

Certificate GIA 1489919388

Diamond specifications and retailer prices

From HK$5,223 HKD
As of October 30, 2026
Save HK$16,959 HKD (76%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$22,182 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 E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 1489919388. Listed at 9 retailers as of October 30, 2026, with prices from HK$5,223 to HK$22,182, a HK$16,959 spread on the same certified stone. NZ Jewellers lists it at HK$22,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.70
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1489919388
Dimensions5.67 × 5.70 × 3.57 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Key to symbols
Cloud
Top View
5.67 mm5.70 mm0.70 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1489919388
Side View
Table 55.0%Crown 35.5°GirdlePavilion 41°CuletDepth 62.7%

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: Oct 30
Current: HK$22,182 HKD|Low: HK$5,223 HKD|High: HK$22,182 HKD|Avg: HK$9,327 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 8HK$5,223 HKD
Retailer 3HK$7,077 HKD
Retailer 5HK$7,077 HKD
Retailer 10HK$7,156 HKD
Retailer 4HK$7,344 HKD
Retailer 7HK$7,807 HKD
Retailer 6HK$8,160 HKD
Retailer 2HK$9,961 HKD
Retailer 9HK$10,381 HKD
NZ JewellersHK$22,182 HKD

14 data points across 10 retailers

9 retailersHK$5,223 HKD to HK$22,182 HKD

A
Cheapest Retailer
-
HK$5,223 HKD
B+
Retailer 2
-
HK$7,077 HKD
$902 USD
View
B+
Retailer 3
-
HK$7,077 HKD
$902 USD
View
B+
Retailer 4
-
HK$7,156 HKD
$912 USD
View
B+
Retailer 5
-
HK$7,344 HKD
$936 USD
View
B+
Retailer 6
-
HK$7,807 HKD
$995 USD
View
B+
Retailer 7
-
HK$8,160 HKD
$1,040 USD
View
B
Retailer 8
-
HK$9,961 HKD
€1,209 EUR
View
Most Expensive
B
NZ Jewellers
288b20d2-d038-46ac-8250-cd3ade5ca11f · Oct 30
HK$22,182 HKD
$2,827 USD
View
8 more retailers have this diamond
Prices start from HK$5,223 HKDSave up to HK$16,959 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$5,223 HKD