CaratHunter
Plans
Emerald|Lab Grown|UNKNOWN

0.63ct H I1 Emerald Lab Grown Diamond

ID • H/I1 • UNKNOWN 31441459

Certificate UNKNOWN 31441459

Diamond specifications and retailer prices

From HK$1,153 HKD
$147 USD
As of October 29, 2026
Save HK$3,444 HKD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: HK$4,598 HKD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.63ct lab-grown emerald diamond

This 0.63ct lab-grown emerald sits in the half to three-quarter carat band, graded H colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by UNKNOWN 31441459. Listed at 5 retailers as of October 29, 2026, with prices from HK$1,153 to HK$4,598, a HK$3,444 spread on the same certified stone. NZ Jewellers lists it at HK$4,598. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
H
Colour
I1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 31441459
Dimensions6.07 × 4.17 × 2.57 mm
L/W Ratio1.46
Top View
6.07 mm4.17 mm0.63 ctH / I1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 31441459
Side View
Table 64.8%CrownGirdlePavilionCuletDepth 61.5%

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$4,598 HKD|Low: HK$1,106 HKD|High: HK$4,598 HKD|Avg: HK$2,080 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2HK$1,153 HKD
Retailer 5HK$1,342 HKD
Retailer 3HK$1,428 HKD
Retailer 4HK$2,644 HKD
NZ JewellersHK$4,598 HKD

8 data points across 5 retailers

5 retailersHK$1,153 HKD to HK$4,598 HKD

B+
Cheapest Retailer
-
HK$1,153 HKD
$147 USD
B+
Retailer 2
-
HK$1,342 HKD
$171 USD
View
B+
Retailer 3
-
HK$1,428 HKD
$182 USD
View
B
Retailer 4
-
HK$2,644 HKD
$337 USD
View
Most Expensive
B
NZ Jewellers
fe748f75-f1ad-4514-a25b-6ad04c5b4b77 · Oct 31
HK$4,598 HKD
$586 USD
View
4 more retailers have this diamond
Prices start from HK$1,153 HKDSave up to HK$3,444 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+
0.63ct Emerald
HK$1,153 HKD