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0.58ct F SI1 Round Lab Grown Diamond

GD • F/SI1 • IGI LG760517036

Shape and cutting style on the report: Round brilliant

Certificate IGI LG760517036

Diamond specifications and retailer prices

From $312 NZD
£138 GBP
As of November 3, 2026
Save $992 NZD (76%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,305 NZD at MOH London · As of November 2, 2026
View at MOH London

About this 0.58ct lab-grown round diamond

This 0.58ct lab-grown round sits in the half to three-quarter carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade and certified by IGI LG760517036 or 760517036. Listed at 4 retailers as of November 2, 2026, with prices from $312 to $1,305, a $992 spread on the same certified stone. MOH London lists it at $1,305. 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

0.58
Carat
F
Colour
SI1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.8°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760517036
Dimensions5.32 × 5.25 × 3.22 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.32 mm5.25 mm0.58 ctF / SI1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG760517036
Side View
Table 62.0%Crown 32.8°Girdle: THK-VTKPavilion 40.4°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 3
Current: $1,305 NZD|Low: $287 NZD|High: $1,320 NZD|Avg: $591 NZD|-0.2%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 2$312 NZD
Retailer 3$386 NZD
Retailer 4$395 NZD
MOH London$1,305 NZD

42 data points across 4 retailers

4 retailers$312 NZD to $1,305 NZD

B+
Cheapest Retailer
-
$312 NZD
£138 GBP
B+
Retailer 2
-
$373 NZD
$210 USD
View
B+
Retailer 3
-
$386 NZD
$217 USD
View
Most Expensive
B
MOH London
LG760517036 · Nov 2
$1,305 NZD
£578 GBP
View
3 more retailers have this diamond
Prices start from $312 NZDSave up to $992 NZD

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+
0.58ct Round
$312 NZD