CaratHunter
Plans
Round|Lab Grown

0.30ct E I1 Round Lab Grown Diamond

EX • E/I1 • TA35C-1294-1294

Diamond specifications and retailer prices

From HK$1,075 HKD
$137 USD
As of October 29, 2026
Save HK$3,201 HKD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$4,276 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. Listed at 4 retailers as of October 29, 2026, with prices from HK$1,075 to HK$4,276, a HK$3,201 spread on the same certified stone. NZ Jewellers lists it at HK$4,276. 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
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading Lab
CertificateTA35C-1294-1294
Dimensions4.25 × 4.23 × 2.68 mm
L/W Ratio1.00
Top View
4.25 mm4.23 mm0.30 ctE / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateTA35C-1294-1294
Side View
Table 56.5%CrownGirdlePavilionCuletDepth 63.2%

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: Oct 29
Current: HK$4,276 HKD|Low: HK$1,028 HKD|High: HK$4,276 HKD|Avg: HK$1,846 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 10, 2026
Retailer 2HK$1,075 HKD
Retailer 5HK$1,247 HKD
Retailer 3HK$1,334 HKD
Retailer 4HK$1,334 HKD
NZ JewellersHK$4,276 HKD

4 data points across 5 retailers

4 retailersHK$1,075 HKD to HK$4,276 HKD

B+
Cheapest Retailer
-
HK$1,075 HKD
$137 USD
B
Retailer 2
-
HK$1,247 HKD
$159 USD
View
B
Retailer 3
-
HK$1,334 HKD
$170 USD
View
Most Expensive
C
NZ Jewellers
1720b94f-96b1-4070-b0ca-101abdbd1526 · Oct 30
HK$4,276 HKD
$545 USD
View
3 more retailers have this diamond
Prices start from HK$1,075 HKDSave up to HK$3,201 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$1,075 HKD