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Round|Lab Grown|IGI

1.58ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG754515575

Shape and cutting style on the report: Round brilliant

Certificate IGI LG754515575

Diamond specifications and retailer prices

From $369 AUD
$259 USD
As of October 30, 2026
Save $1,963 AUD (84%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $2,332 AUD at Helzberg Diamonds · As of October 31, 2026
View at Helzberg Diamonds

About this 1.58ct lab-grown round diamond

This 1.58ct lab-grown round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG754515575 or 754515575. Listed at 25 retailers as of October 30, 2026, with prices from $369 to $2,332, a $1,963 spread on the same certified stone. Helzberg Diamonds lists it at $2,332. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754515575
Dimensions7.53 × 7.56 × 4.54 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.53 mm7.56 mm1.58 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754515575
Side View
Table 59.0%Crown 33.2°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $756 AUD|Low: $307 AUD|High: $1,922 AUD|Avg: $959 AUD|+10.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
October 31, 2026
Retailer 8$323 AUD
Retailer 13$369 AUD
Retailer 4$401 AUD
Retailer 17$401 AUD
Retailer 14$627 AUD
Retailer 5$682 AUD
Retailer 11$748 AUD
Retailer 1$756 AUD
Retailer 3$764 AUD
Retailer 12$831 AUD
Retailer 18$1,100 AUD
Retailer 9$1,290 AUD
Retailer 16$1,354 AUD
Retailer 7$1,365 AUD
Retailer 15$1,616 AUD
Retailer 2$1,634 AUD
Retailer 6$1,823 AUD
Retailer 10$1,922 AUD

36 data points across 18 retailers

25 retailers$369 AUD to $2,332 AUD

Retailer 1
-
$323 AUD
$227 USD
Price last confirmed 13 days ago
A
Retailer 2
-
$369 AUD
$259 USD
View
Final sale: no returns
Retailer 3
-
$372 AUD
$261 USD
View
Price last confirmed 18 days ago
A
Retailer 4
-
$376 AUD
$264 USD
View
A
Retailer 5
-
$401 AUD
$282 USD
View
Retailer 6
-
$401 AUD
$282 USD
View
Price last confirmed 15 days ago
A
Retailer 7
-
$627 AUD
£347 GBP
View
A
Retailer 8
-
$682 AUD
$479 USD
View
A
Retailer 9
-
$699 AUD
$491 USD
View
A
Retailer 10
-
$748 AUD
£413 GBP
View
A
Retailer 11
-
$756 AUD
€506 EUR
View
A
Retailer 12
-
$764 AUD
$537 USD
View
B+
Retailer 13
-
$831 AUD
View
B+
Retailer 14
-
$1,100 AUD
$773 USD
View
Retailer 15
-
$1,128 AUD
$792 USD
View
Price last confirmed 96 days ago
Retailer 16
-
$1,290 AUD
$906 USD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$1,354 AUD
View
B
Retailer 18
-
$1,365 AUD
$959 USD
View
B
Retailer 19
-
$1,513 AUD
$1,063 USD
View
B
Retailer 20
-
$1,616 AUD
£894 GBP
View
B
Retailer 21
-
$1,634 AUD
$1,148 USD
View
B
Retailer 22
-
$1,708 AUD
$1,200 USD
View
B
Retailer 23
-
$1,823 AUD
$1,281 USD
View
B
Retailer 24
-
$1,922 AUD
$1,350 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZNLKLHLLNL · Oct 31
$2,332 AUD
$1,638 USD
View
24 more retailers have this diamond
Prices start from $369 AUDSave up to $1,963 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
1.58ct Round
$369 AUD