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Oval|Lab Grown

2.05ct G SI2 Oval Lab Grown Diamond

G/SI2 • 9258BB5F5F

Diamond specifications and retailer prices

From $355 AUD
As of November 5, 2026
Save $1,058 AUD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,413 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.05ct lab-grown oval diamond

This 2.05ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included). Listed at 4 retailers as of November 5, 2026, with prices from $355 to $1,413, a $1,058 spread on the same certified stone. NZ Jewellers lists it at $1,413. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.05
Carat
G
Colour
SI2
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate9258BB5F5F
Dimensions10.22 × 7.16 × 4.46 mm
L/W Ratio1.43
Top View
10.22 mm7.16 mm2.05 ctG / SI2
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate9258BB5F5F
Side View
Table 60.0%CrownGirdlePavilionCulet: NoneDepth 62.4%

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 5
Current: $1,413 AUD|Low: $341 AUD|High: $1,413 AUD|Avg: $655 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 2$355 AUD
Retailer 4$412 AUD
Retailer 3$440 AUD
Retailer 5$440 AUD
Retailer 6$921 AUD
NZ Jewellers$1,413 AUD

12 data points across 6 retailers

4 retailers$355 AUD to $1,413 AUD

B+
Cheapest Retailer
-
$355 AUD
B+
Retailer 2
-
$412 AUD
View
B+
Retailer 3
-
$440 AUD
View
Most Expensive
B
NZ Jewellers
9f7348ef-9256-4b39-9502-eda8655cba82 · Nov 5
$1,413 AUD
$971 USD
View
3 more retailers have this diamond
Prices start from $355 AUDSave up to $1,058 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+
2.05ct Oval
$355 AUD