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Round|Lab Grown|UNKNOWN

1.01ct I I1 Round Lab Grown Diamond

EX • I/I1 • UNKNOWN 254422361

Certificate UNKNOWN 254422361

Diamond specifications and retailer prices

From HK$3,091 HKD
$394 USD
As of November 1, 2026
Save HK$9,227 HKD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$12,318 HKD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 1.01ct lab-grown round diamond

This 1.01ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by UNKNOWN 254422361. Listed at 5 retailers as of October 31, 2026, with prices from HK$3,091 to HK$12,318, a HK$9,227 spread on the same certified stone. NZ Jewellers lists it at HK$12,318. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 254422361
Dimensions6.39 × 6.35 × 3.97 mm
L/W Ratio1.01
Top View
6.39 mm6.35 mm1.01 ctI / I1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateUNKNOWN 254422361
Side View
Table 55.8%CrownGirdlePavilionCuletDepth 62.3%

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$12,318 HKD|Low: HK$2,966 HKD|High: HK$12,318 HKD|Avg: HK$5,732 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 10, 2026
Retailer 2HK$3,091 HKD
Retailer 5HK$3,460 HKD
Retailer 3HK$3,829 HKD
Retailer 4HK$6,080 HKD
NZ JewellersHK$12,318 HKD

5 data points across 5 retailers

5 retailersHK$3,091 HKD to HK$12,318 HKD

B+
Cheapest Retailer
-
HK$3,091 HKD
$394 USD
B+
Retailer 2
-
HK$3,460 HKD
$441 USD
View
B+
Retailer 3
-
HK$3,829 HKD
$488 USD
View
B+
Retailer 4
-
HK$6,080 HKD
$775 USD
View
Most Expensive
B
NZ Jewellers
a7ab7c03-1df8-4a8e-979e-680daa5a748d · Oct 31
HK$12,318 HKD
$1,570 USD
View
4 more retailers have this diamond
Prices start from HK$3,091 HKDSave up to HK$9,227 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+
1.01ct Round
HK$3,091 HKD