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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 $259 USD
As of October 29, 2026
Save $1,123 USD (81%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $1,382 USD 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 $259 to $1,382, a $1,123 spread on the same certified stone. Reve Diamonds lists it at $1,382. 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
Color
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: $612 USD|Low: $259 USD|High: $1,303 USD|Avg: $593 USD|+4.3%
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
October 30, 2026
Retailer 3$259 USD
Retailer 5$290 USD
Retailer 4$317 USD
Retailer 6$321 USD
Retailer 10$376 USD
Retailer 9$435 USD
Retailer 12$547 USD
Retailer 8$552 USD
Retailer 1$612 USD
Retailer 2$662 USD
Retailer 11$814 USD
Retailer 13$1,000 USD
Retailer 14$1,264 USD
Retailer 7$1,294 USD

45 data points across 14 retailers

25 retailers$259 USD to $1,382 USD

Retailer 1
-
$259 USD
Price last confirmed 38 days ago
A
Retailer 2
-
$259 USD
View
A
Retailer 3
-
$290 USD
View
Final sale: no returns
A
Retailer 4
-
$300 USD
View
Retailer 5
-
$317 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$321 USD
View
A
Retailer 7
-
$321 USD
View
A
Retailer 8
-
$358 USD
HK$2,800 HKD
View
A
Retailer 9
-
$376 USD
£296 GBP
View
B+
Retailer 10
-
$432 USD
View
A
Retailer 11
-
$435 USD
View
A
Retailer 12
-
$552 USD
ZAR 8,915 ZAR
View
A
Retailer 13
-
$564 USD
View
A
Retailer 14
-
$612 USD
£482 GBP
View
B+
Retailer 15
-
$662 USD
View
B+
Retailer 16
-
$814 USD
View
Retailer 17
-
$987 USD
View
Price last confirmed 14 days ago
Retailer 18
-
$1,000 USD
View
Price last confirmed 25 days ago
B
Retailer 19
-
$1,032 USD
View
B
Retailer 20
-
$1,052 USD
SGD 1,422 SGD
View
B
Retailer 21
-
$1,084 USD
View
B
Retailer 22
-
$1,264 USD
View
B
Retailer 23
-
$1,294 USD
£1,019 GBP
View
B
Retailer 24
-
$1,326 USD
View
Most Expensive
B
Reve Diamonds
33BA9B090 · Oct 30
$1,382 USD
View
24 more retailers have this diamond
Prices start from $259 USDSave up to $1,123 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
$259 USD