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Round|Lab Grown|UNKNOWN

1.00ct E I1 Round Lab Grown Diamond

EX • E/I1 • UNKNOWN 36279279

Certificate UNKNOWN 36279279

Diamond specifications and retailer prices

From HK$3,891 HKD
$496 USD
As of October 29, 2026
Save HK$8,811 HKD (69%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$12,702 HKD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by UNKNOWN 36279279. Listed at 5 retailers as of October 29, 2026, with prices from HK$3,891 to HK$12,702, a HK$8,811 spread on the same certified stone. NZ Jewellers lists it at HK$12,702. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 36279279
Dimensions6.50 × 6.47 × 3.82 mm
L/W Ratio1.00
Top View
6.50 mm6.47 mm1.00 ctE / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 36279279
Side View
Table 59.9%CrownGirdlePavilionCuletDepth 58.9%

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$3,891 HKD|Low: HK$3,735 HKD|High: HK$7,508 HKD|Avg: HK$5,201 HKD|+4.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1HK$3,891 HKD
Retailer 4HK$4,362 HKD
Retailer 2HK$4,825 HKD
Retailer 3HK$7,508 HKD

4 data points across 4 retailers

5 retailersHK$3,891 HKD to HK$12,702 HKD

B+
Cheapest Retailer
-
HK$3,891 HKD
$496 USD
B+
Retailer 2
-
HK$4,362 HKD
$556 USD
View
B+
Retailer 3
-
HK$4,825 HKD
$615 USD
View
B+
Retailer 4
-
HK$7,508 HKD
$957 USD
View
Most Expensive
B
NZ Jewellers
899f0ea3-b624-46b1-9a59-622909d5bc90 · Oct 30
HK$12,702 HKD
$1,619 USD
View
4 more retailers have this diamond
Prices start from HK$3,891 HKDSave up to HK$8,811 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+
1.00ct Round
HK$3,891 HKD