Oval|Lab Grown|IGI

1.58ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG831612261

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831612261

Diamond specifications and retailer prices

From $456 AUD
HK$2,500 HKD
As of October 26, 2026
Save $988 AUD (68%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $2,775 AUD at Yadav Diamonds · As of October 21, 2026
View at Yadav Diamonds

About this 1.58ct lab-grown oval diamond

This 1.58ct lab-grown oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831612261 or 831612261. Listed at 20 retailers as of October 26, 2026, with a 217% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831612261
Dimensions9.58 × 6.61 × 3.99 mm
L/W Ratio1.45
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.58 mm6.61 mm1.58 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831612261
Side View
Table 59.0%Crown 32.4°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 60.4%

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 26
Current: $712 AUD|Low: $534 AUD|High: $2,804 AUD|Avg: $1,248 AUD|-0.0%
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
Yadav Diamonds
October 26, 2026
Retailer 5$534 AUD
Retailer 12$644 AUD
Retailer 14$672 AUD
Retailer 1$712 AUD
Retailer 13$787 AUD
Retailer 2$928 AUD
Retailer 9$1,273 AUD
Retailer 6$1,300 AUD
Retailer 4$1,344 AUD
Retailer 10$1,360 AUD
Retailer 7$1,444 AUD
Retailer 8$1,584 AUD
Retailer 3$1,630 AUD
Retailer 11$2,662 AUD
Yadav Diamonds$2,775 AUD

33 data points across 15 retailers

20 retailers$456 AUD to $1,444 AUD

Retailer 1
-
$309 AUD
$217 USD
Price last confirmed 25 days ago
Retailer 2
-
$373 AUD
$262 USD
View
Price last confirmed 38 days ago
Retailer 3
-
$399 AUD
$280 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$399 AUD
$280 USD
View
Price last confirmed 25 days ago
A
Retailer 5
-
$456 AUD
HK$2,500 HKD
View
Retailer 6
-
$534 AUD
$375 USD
View
Price last confirmed 12 days ago
Retailer 7
-
$672 AUD
ZAR 7,625 ZAR
View
Price last confirmed 14 days ago
A
Retailer 8
-
$712 AUD
£394 GBP
View
Retailer 9
-
$787 AUD
$553 USD
View
Price last confirmed 7 days ago
Retailer 10
-
$928 AUD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$1,273 AUD
$894 USD
View
Retailer 12
-
$1,283 AUD
$901 USD
View
Price last confirmed 25 days ago
Retailer 13
-
$1,300 AUD
SGD 1,234 SGD
View
Price last confirmed 8 days ago
Retailer 14
-
$1,344 AUD
$944 USD
View
Price last confirmed 7 days ago
Retailer 15
-
$1,360 AUD
$955 USD
View
Price last confirmed 11 days ago
B+
Retailer 16
-
$1,444 AUD
$1,014 USD
View
Retailer 17
-
$1,584 AUD
£876 GBP
View
Price last confirmed 8 days ago
Retailer 18
-
$1,630 AUD
$1,145 USD
View
Price last confirmed 8 days ago
Retailer 19
-
$2,662 AUD
$1,870 USD
View
Price last confirmed 11 days ago
Most Expensive
Yadav Diamonds
13330346 · Oct 21
$2,775 AUD
$1,949 USD
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from $456 AUDSave up to $988 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 Oval
$456 AUD