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Round|Lab Grown|UNKNOWN

0.30ct E I1 Round Lab Grown Diamond

EX • E/I1 • UNKNOWN 35714714

Certificate UNKNOWN 35714714

Diamond specifications and retailer prices

From HK$1,004 HKD
$128 USD
As of October 29, 2026
Save HK$2,989 HKD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$3,993 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.3ct lab-grown round diamond

This 0.3ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by UNKNOWN 35714714. Listed at 5 retailers as of October 29, 2026, with prices from HK$1,004 to HK$3,993, a HK$2,989 spread on the same certified stone. NZ Jewellers lists it at HK$3,993. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.30
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 35714714
Dimensions4.34 × 4.32 × 2.59 mm
L/W Ratio1.00
Top View
4.34 mm4.32 mm0.30 ctE / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 35714714
Side View
Table 61.2%CrownGirdlePavilionCuletDepth 59.9%

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: Oct 29
Current: HK$1,004 HKD|Low: HK$965 HKD|High: HK$2,369 HKD|Avg: HK$1,466 HKD|+4.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1HK$1,004 HKD
Retailer 4HK$1,161 HKD
Retailer 2HK$1,240 HKD
Retailer 3HK$2,369 HKD

4 data points across 4 retailers

5 retailersHK$1,004 HKD to HK$3,993 HKD

B+
Cheapest Retailer
-
HK$1,004 HKD
$128 USD
B+
Retailer 2
-
HK$1,161 HKD
$148 USD
View
B+
Retailer 3
-
HK$1,240 HKD
$158 USD
View
B
Retailer 4
-
HK$2,369 HKD
$302 USD
View
Most Expensive
C
NZ Jewellers
c487e64a-9a84-4c98-8931-1b6a1475aac9 · Oct 30
HK$3,993 HKD
$509 USD
View
4 more retailers have this diamond
Prices start from HK$1,004 HKDSave up to HK$2,989 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+
0.30ct Round
HK$1,004 HKD