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Oval|Lab Grown|IGI

1.58ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG812620377

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG812620377

Diamond specifications and retailer prices

From $280 USD
As of November 1, 2026
Save $1,400 USD (83%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,680 USD at Brilliant Earth · As of October 31, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG812620377 or 812620377. Listed at 25 retailers as of October 31, 2026, with prices from $280 to $1,680, a $1,400 spread on the same certified stone. Brilliant Earth lists it at $1,680. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812620377
Dimensions9.78 × 6.50 × 4.03 mm
L/W Ratio1.50
Girdle conditionFaceted
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
9.78 mm6.50 mm1.58 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812620377
Side View
Table 59.0%Crown 32.9°Girdle: MediumPavilion 41.3°Culet: NoneDepth 62.0%

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: Nov 1
Current: $1,680 USD|Low: $280 USD|High: $1,730 USD|Avg: $747 USD|-2.9%
Brilliant Earth
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
November 1, 2026
Retailer 6$280 USD
Retailer 8$310 USD
Retailer 4$438 USD
Retailer 13$440 USD
Retailer 10$513 USD
Retailer 12$533 USD
Retailer 9$590 USD
Retailer 5$652 USD
Retailer 15$671 USD
Retailer 7$682 USD
Retailer 14$723 USD
Retailer 11$775 USD
Retailer 3$1,129 USD
Retailer 16$1,160 USD
Retailer 2$1,243 USD
Brilliant Earth$1,680 USD

35 data points across 16 retailers

25 retailers$280 USD to $1,680 USD

Retailer 1
-
$250 USD
Price last confirmed 39 days ago
Retailer 2
-
$250 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$280 USD
View
Final sale: no returns
Retailer 4
-
$290 USD
View
Price last confirmed 36 days ago
Retailer 5
-
$306 USD
View
Price last confirmed 37 days ago
Retailer 6
-
$310 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$310 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
$438 USD
View
A
Retailer 9
-
$440 USD
View
A
Retailer 10
-
$513 USD
€489 EUR
View
A
Retailer 11
-
$533 USD
ZAR 8,612 ZAR
View
A
Retailer 12
-
$590 USD
£465 GBP
View
A
Retailer 13
-
$652 USD
View
A
Retailer 14
-
$671 USD
View
A
Retailer 15
-
$682 USD
View
B+
Retailer 16
-
$723 USD
A$1,113 AUD
View
B+
Retailer 17
-
$775 USD
View
Retailer 18
-
$997 USD
View
Price last confirmed 25 days ago
B+
Retailer 19
-
$1,049 USD
View
B
Retailer 20
-
$1,129 USD
View
Retailer 21
-
$1,160 USD
View
Price last confirmed 13 days ago
B
Retailer 22
-
$1,221 USD
View
B
Retailer 23
-
$1,243 USD
£979 GBP
View
B
Retailer 24
-
$1,354 USD
View
Most Expensive
B
Brilliant Earth
20677622A · Oct 31
$1,680 USD
View
24 more retailers have this diamond
Prices start from $280 USDSave up to $1,400 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
$280 USD