Oval|Lab Grown|IGI

1.58ct F VS1 Oval Lab Grown Diamond

EX • F/VS1 • IGI LG818649584

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818649584

Diamond specifications and retailer prices

From $330 USD
As of October 29, 2026
Save $1,550 USD (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $1,880 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 LG818649584 or 818649584. Listed at 24 retailers as of October 29, 2026, with prices from $330 to $1,880, a $1,550 spread on the same certified stone. Brilliant Earth lists it at $1,880. 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
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818649584
Dimensions8.85 × 6.68 × 4.06 mm
L/W Ratio1.32
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.85 mm6.68 mm1.58 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818649584
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 60.8%

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: $1,880 USD|Low: $330 USD|High: $1,980 USD|Avg: $962 USD|-5.1%
Brilliant Earth
Retailer 2
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Retailer 22
October 31, 2026
Retailer 8$330 USD
Retailer 9$382 USD
Retailer 14$409 USD
Retailer 22$409 USD
Retailer 20$560 USD
Retailer 5$589 USD
Retailer 2$658 USD
Retailer 7$662 USD
Retailer 19$702 USD
Retailer 15$707 USD
Retailer 13$732 USD
Retailer 18$953 USD
Retailer 6$995 USD
Retailer 17$1,001 USD
Retailer 16$1,008 USD
Retailer 11$1,302 USD
Retailer 4$1,314 USD
Retailer 10$1,358 USD
Retailer 3$1,429 USD
Retailer 21$1,641 USD
Retailer 12$1,725 USD
Brilliant Earth$1,880 USD

35 data points across 22 retailers

24 retailers$330 USD to $1,880 USD

A
Cheapest Retailer
-
$330 USD
A
Retailer 2
-
$382 USD
View
A
Retailer 3
-
$409 USD
View
A
Retailer 4
-
$409 USD
View
A
Retailer 5
-
$560 USD
View
A
Retailer 6
-
$589 USD
View
A
Retailer 7
-
$658 USD
€627 EUR
View
A
Retailer 8
-
$662 USD
View
A
Retailer 9
-
$702 USD
ZAR 11,348 ZAR
View
B+
Retailer 10
-
$707 USD
A$1,088 AUD
View
A
Retailer 11
-
$732 USD
£576 GBP
View
B+
Retailer 12
-
$953 USD
A$1,466 AUD
View
Retailer 13
-
$995 USD
View
Price last confirmed 10 days ago
B+
Retailer 14
-
$1,001 USD
A$1,540 AUD
View
B+
Retailer 15
-
$1,008 USD
View
Retailer 16
-
$1,135 USD
View
Price last confirmed 45 days ago
B
Retailer 17
-
$1,302 USD
SGD 1,760 SGD
View
B
Retailer 18
-
$1,314 USD
View
B
Retailer 19
-
$1,358 USD
View
B
Retailer 20
-
$1,429 USD
View
B
Retailer 21
-
$1,530 USD
View
B
Retailer 22
-
$1,641 USD
£1,292 GBP
View
B
Retailer 23
-
$1,725 USD
View
Most Expensive
B
Brilliant Earth
20968070A · Oct 29
$1,880 USD
View
23 more retailers have this diamond
Prices start from $330 USDSave up to $1,550 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.

A
1.58ct Oval
$330 USD