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Oval|Lab Grown

1.00ct G SI1 Oval Lab Grown Diamond

VG • G/SI1 • 60F734389D

Diamond specifications and retailer prices

From $205 AUD
As of November 5, 2026
Save $614 AUD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $819 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct lab-grown oval diamond

This 1ct lab-grown oval sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade. Listed at 4 retailers as of November 5, 2026, with prices from $205 to $819, a $614 spread on the same certified stone. NZ Jewellers lists it at $819. 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

1.00
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading Lab
Certificate60F734389D
Dimensions7.58 × 5.17 × 3.18 mm
L/W Ratio1.47
Top View
7.58 mm5.17 mm1.00 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Certificate60F734389D
Side View
Table 59.7%CrownGirdlePavilionCuletDepth 61.7%

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: $819 AUD|Low: $198 AUD|High: $819 AUD|Avg: $358 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 10, 2026
Retailer 2$205 AUD
Retailer 4$239 AUD
Retailer 3$255 AUD
Retailer 5$255 AUD
NZ Jewellers$819 AUD

5 data points across 5 retailers

4 retailers$205 AUD to $819 AUD

B+
Cheapest Retailer
-
$205 AUD
B+
Retailer 2
-
$239 AUD
View
B+
Retailer 3
-
$255 AUD
View
Most Expensive
B
NZ Jewellers
b8dedd18-6c96-4f98-b017-3e7ab45ddfbf · Nov 5
$819 AUD
$563 USD
View
3 more retailers have this diamond
Prices start from $205 AUDSave up to $614 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+
1.00ct Oval
$205 AUD