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Emerald|Lab Grown|UNKNOWN

0.45ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • UNKNOWN 27207207

Certificate UNKNOWN 27207207

Diamond specifications and retailer prices

From $331 AUD
As of November 4, 2026
Save $986 AUD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,317 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.45ct lab-grown emerald diamond

This 0.45ct lab-grown emerald sits in the sub-half-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 27207207. Listed at 5 retailers as of November 3, 2026, with prices from $331 to $1,317, a $986 spread on the same certified stone. NZ Jewellers lists it at $1,317. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.45
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 27207207
Dimensions5.14 × 3.58 × 2.48 mm
L/W Ratio1.44
Top View
5.14 mm3.58 mm0.45 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 27207207
Side View
Table 59.8%CrownGirdlePavilionCuletDepth 69.3%

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 4
Current: $1,317 AUD|Low: $318 AUD|High: $1,317 AUD|Avg: $583 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$331 AUD
Retailer 5$383 AUD
Retailer 3$409 AUD
Retailer 4$693 AUD
NZ Jewellers$1,317 AUD

8 data points across 5 retailers

5 retailers$331 AUD to $1,317 AUD

B+
Cheapest Retailer
-
$331 AUD
B+
Retailer 2
-
$383 AUD
View
B+
Retailer 3
-
$409 AUD
View
B
Retailer 4
-
$693 AUD
View
Most Expensive
C
NZ Jewellers
ccaba6e4-eb7a-40e1-b6f9-959aefba0edc · Nov 3
$1,317 AUD
$924 USD
View
4 more retailers have this diamond
Prices start from $331 AUDSave up to $986 AUD

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+
0.45ct Emerald
$331 AUD