Oval|Lab Grown

1.00ct G SI1 Oval Lab Grown Diamond

VG • G/SI1 • 60F734389D

Diamond specifications and retailer prices

From $141 USD
As of November 5, 2026
Save $422 USD (75%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $563 USD 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 $141 to $563, a $422 spread on the same certified stone. NZ Jewellers lists it at $563. 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
Color
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
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Price History

Last verified: Nov 5
Current: $563 USD|Low: $136 USD|High: $563 USD|Avg: $246 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 10, 2026
Retailer 2$141 USD
Retailer 4$164 USD
Retailer 3$175 USD
Retailer 5$175 USD
NZ Jewellers$563 USD

5 data points across 5 retailers

4 retailers$141 USD to $563 USD

B+
Cheapest Retailer
-
$141 USD
B+
Retailer 2
-
$164 USD
View
B+
Retailer 3
-
$175 USD
View
Most Expensive
B
NZ Jewellers
b8dedd18-6c96-4f98-b017-3e7ab45ddfbf · Nov 5
$563 USD
View
3 more retailers have this diamond
Prices start from $141 USDSave up to $422 USD

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
$141 USD