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 $206 CAD
$147 USD
As of October 29, 2026
Save $614 CAD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $820 CAD at NZ Jewellers · As of October 28, 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 28, 2026, with prices from $206 to $820, a $614 spread on the same certified stone. NZ Jewellers lists it at $820. 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
Color
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: $820 CAD|Low: $197 CAD|High: $820 CAD|Avg: $371 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$206 CAD
Retailer 5$239 CAD
Retailer 3$255 CAD
Retailer 4$472 CAD
NZ Jewellers$820 CAD

8 data points across 5 retailers

5 retailers$206 CAD to $820 CAD

B+
Cheapest Retailer
-
$206 CAD
$147 USD
B+
Retailer 2
-
$239 CAD
$171 USD
View
B+
Retailer 3
-
$255 CAD
$182 USD
View
B
Retailer 4
-
$472 CAD
$337 USD
View
Most Expensive
B
NZ Jewellers
fe748f75-f1ad-4514-a25b-6ad04c5b4b77 · Oct 28
$820 CAD
$586 USD
View
4 more retailers have this diamond
Prices start from $206 CADSave up to $614 CAD

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
$206 CAD