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Oval|Lab Grown|IGI

1.58ct E VS1 Oval Lab Grown Diamond

EX • E/VS1 • IGI LG788666826

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG788666826

Diamond specifications and retailer prices

From $369 AUD
$259 USD
As of October 29, 2026
Save $1,599 AUD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,967 AUD at Reve Diamonds · As of October 30, 2026
View at Reve 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG788666826 or 788666826. Listed at 25 retailers as of October 29, 2026, with prices from $369 to $1,967, a $1,599 spread on the same certified stone. Reve Diamonds lists it at $1,967. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG788666826
Dimensions9.72 × 6.46 × 3.99 mm
L/W Ratio1.50
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.72 mm6.46 mm1.58 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG788666826
Side View
Table 62.0%Crown 36.8°Girdle: MED-THKPavilion 41.1°Culet: NoneDepth 61.8%

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 29
Current: $536 AUD|Low: $369 AUD|High: $1,855 AUD|Avg: $880 AUD|+0.2%
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
October 30, 2026
Retailer 3$369 AUD
Retailer 5$413 AUD
Retailer 4$451 AUD
Retailer 1$536 AUD
Retailer 9$619 AUD
Retailer 11$779 AUD
Retailer 8$786 AUD
Retailer 6$872 AUD
Retailer 2$942 AUD
Retailer 10$1,159 AUD
Retailer 12$1,424 AUD
Retailer 13$1,799 AUD
Retailer 7$1,842 AUD

45 data points across 13 retailers

25 retailers$369 AUD to $1,967 AUD

Retailer 1
-
$369 AUD
$259 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$369 AUD
$259 USD
View
A
Retailer 3
-
$413 AUD
$290 USD
View
Final sale: no returns
A
Retailer 4
-
$427 AUD
$300 USD
View
Retailer 5
-
$451 AUD
$317 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$457 AUD
$321 USD
View
A
Retailer 7
-
$457 AUD
$321 USD
View
A
Retailer 8
-
$510 AUD
HK$2,800 HKD
View
A
Retailer 9
-
$536 AUD
£296 GBP
View
B+
Retailer 10
-
$615 AUD
$432 USD
View
A
Retailer 11
-
$619 AUD
$435 USD
View
A
Retailer 12
-
$786 AUD
ZAR 8,915 ZAR
View
A
Retailer 13
-
$803 AUD
$564 USD
View
A
Retailer 14
-
$872 AUD
£482 GBP
View
B+
Retailer 15
-
$942 AUD
$662 USD
View
B+
Retailer 16
-
$1,159 AUD
$814 USD
View
Retailer 17
-
$1,405 AUD
$987 USD
View
Price last confirmed 14 days ago
Retailer 18
-
$1,424 AUD
$1,000 USD
View
Price last confirmed 25 days ago
B
Retailer 19
-
$1,469 AUD
$1,032 USD
View
B
Retailer 20
-
$1,498 AUD
SGD 1,422 SGD
View
B
Retailer 21
-
$1,543 AUD
$1,084 USD
View
B
Retailer 22
-
$1,799 AUD
$1,264 USD
View
B
Retailer 23
-
$1,842 AUD
£1,019 GBP
View
B
Retailer 24
-
$1,888 AUD
$1,326 USD
View
Most Expensive
B
Reve Diamonds
33BA9B090 · Oct 30
$1,967 AUD
$1,382 USD
View
24 more retailers have this diamond
Prices start from $369 AUDSave up to $1,599 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
$369 AUD