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Oval|Lab Grown|UNKNOWN

0.50ct H VS2 Oval Lab Grown Diamond

ID • H/VS2 • UNKNOWN 115523220

Certificate UNKNOWN 115523220

Diamond specifications and retailer prices

From $451 AUD
As of November 3, 2026
Save $1,346 AUD (75%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,797 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 0.5ct lab-grown oval diamond

This 0.5ct lab-grown oval sits in the half to three-quarter carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by UNKNOWN 115523220. Listed at 5 retailers as of November 3, 2026, with prices from $451 to $1,797, a $1,346 spread on the same certified stone. NZ Jewellers lists it at $1,797. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.50
Carat
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabUNKNOWN
CertificateUNKNOWN 115523220
Dimensions6.75 × 4.54 × 2.65 mm
L/W Ratio1.49
Top View
6.75 mm4.54 mm0.50 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateUNKNOWN 115523220
Side View
Table 62.7%CrownGirdlePavilionCuletDepth 58.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $451 AUD|Low: $432 AUD|High: $909 AUD|Avg: $639 AUD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
October 10, 2026
Retailer 1$451 AUD
Retailer 2$558 AUD
Retailer 4$558 AUD
Retailer 3$909 AUD

4 data points across 4 retailers

5 retailers$451 AUD to $1,797 AUD

A
Cheapest Retailer
-
$451 AUD
B+
Retailer 2
-
$523 AUD
View
B+
Retailer 3
-
$558 AUD
View
B
Retailer 4
-
$909 AUD
View
Most Expensive
C
NZ Jewellers
46953e9c-7292-4238-8d2b-1f21f28c895e · Nov 3
$1,797 AUD
$1,255 USD
View
4 more retailers have this diamond
Prices start from $451 AUDSave up to $1,346 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.

A
0.50ct Oval
$451 AUD