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Emerald|Lab Grown|UNKNOWN

0.50ct I VS2 Emerald Lab Grown Diamond

ID • I/VS2 • UNKNOWN 620995255

Certificate UNKNOWN 620995255

Diamond specifications and retailer prices

From $406 AUD
$285 USD
As of October 29, 2026
Save $1,210 AUD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,616 AUD at NZ Jewellers · As of October 31, 2026
View at NZ Jewellers

About this 0.5ct lab-grown emerald diamond

This 0.5ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 620995255. Listed at 5 retailers as of October 29, 2026, with prices from $406 to $1,616, a $1,210 spread on the same certified stone. NZ Jewellers lists it at $1,616. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
I
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 620995255
Dimensions5.31 × 3.86 × 2.51 mm
L/W Ratio1.38
Top View
5.31 mm3.86 mm0.50 ctI / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 620995255
Side View
Table 70.0%CrownGirdlePavilionCuletDepth 65.0%

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: $1,616 AUD|Low: $389 AUD|High: $1,616 AUD|Avg: $711 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 11, 2026
Retailer 2$406 AUD
Retailer 5$470 AUD
Retailer 3$503 AUD
Retailer 4$829 AUD
NZ Jewellers$1,616 AUD

8 data points across 5 retailers

5 retailers$406 AUD to $1,616 AUD

B+
Cheapest Retailer
-
$406 AUD
$285 USD
B+
Retailer 2
-
$470 AUD
$330 USD
View
B
Retailer 3
-
$503 AUD
$353 USD
View
B
Retailer 4
-
$829 AUD
$582 USD
View
Most Expensive
C
NZ Jewellers
514ed5ef-1183-40e4-b4fc-cf947e38aecb · Oct 31
$1,616 AUD
$1,135 USD
View
4 more retailers have this diamond
Prices start from $406 AUDSave up to $1,210 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+
0.50ct Emerald
$406 AUD