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Emerald|Lab Grown|UNKNOWN

0.99ct K SI2 Emerald Lab Grown Diamond

ID • K/SI2 • UNKNOWN 17173173

Certificate UNKNOWN 17173173

Diamond specifications and retailer prices

From $436 CAD
As of November 6, 2026
Save $1,302 CAD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,737 CAD at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by UNKNOWN 17173173. Listed at 5 retailers as of November 6, 2026, with prices from $436 to $1,737, a $1,302 spread on the same certified stone. NZ Jewellers lists it at $1,737. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.99
Carat
K
Color
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 17173173
Dimensions6.78 × 4.73 × 3.07 mm
L/W Ratio1.43
Top View
6.78 mm4.73 mm0.99 ctK / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateUNKNOWN 17173173
Side View
Table 70.6%CrownGirdlePavilionCuletDepth 64.8%

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 6
Current: $1,737 CAD|Low: $419 CAD|High: $1,737 CAD|Avg: $767 CAD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$436 CAD
Retailer 5$506 CAD
Retailer 3$540 CAD
Retailer 4$881 CAD
NZ Jewellers$1,737 CAD

7 data points across 5 retailers

5 retailers$436 CAD to $1,737 CAD

B+
Cheapest Retailer
-
$436 CAD
B+
Retailer 2
-
$506 CAD
View
B+
Retailer 3
-
$540 CAD
View
B+
Retailer 4
-
$881 CAD
View
Most Expensive
C
NZ Jewellers
4936d1c0-9030-438a-a40f-b7b8c50a798c · Nov 6
$1,737 CAD
$1,244 USD
View
4 more retailers have this diamond
Prices start from $436 CADSave up to $1,302 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+
0.99ct Emerald
$436 CAD