Oval|Lab Grown|IGI

2.58ct G VVS2 Oval Lab Grown Diamond

VG • G/VVS2 • IGI LG830642908

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG830642908

Diamond specifications and retailer prices

From $340 USD
As of October 29, 2026
Save $1,357 USD (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,905 USD at Rare Carat · As of October 18, 2026
View at Rare Carat

About this 2.58ct lab-grown oval diamond

This 2.58ct lab-grown oval sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG830642908 or 830642908. Listed at 20 retailers as of October 29, 2026, with a 399% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.58
Carat
G
Color
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830642908
Dimensions11.27 × 7.60 × 4.81 mm
L/W Ratio1.48
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.27 mm7.60 mm2.58 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830642908
Side View
Table 59.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $1,905 USD|Low: $340 USD|High: $1,905 USD|Avg: $920 USD
Rare Carat
Retailer 2
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Retailer 20
October 30, 2026
Retailer 4$340 USD
Retailer 7$379 USD
Retailer 11$394 USD
Retailer 5$421 USD
Retailer 18$421 USD
Retailer 2$458 USD
Retailer 17$575 USD
Retailer 8$679 USD
Retailer 6$720 USD
Retailer 13$755 USD
Retailer 20$895 USD
Retailer 15$936 USD
Retailer 16$1,016 USD
Retailer 19$1,235 USD
Retailer 3$1,354 USD
Retailer 12$1,397 USD
Retailer 10$1,591 USD
Retailer 9$1,639 USD
Retailer 14$1,697 USD
Rare Carat$1,905 USD

36 data points across 20 retailers

20 retailers$340 USD to $1,697 USD

A
Cheapest Retailer
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$340 USD
A
Retailer 2
-
$379 USD
View
Final sale: no returns
A
Retailer 3
-
$394 USD
View
A
Retailer 4
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$421 USD
View
A
Retailer 5
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$421 USD
View
A
Retailer 6
-
$458 USD
£361 GBP
View
A
Retailer 7
-
$575 USD
View
B+
Retailer 8
-
$679 USD
View
A
Retailer 9
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$720 USD
View
A
Retailer 10
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$755 USD
£595 GBP
View
A
Retailer 11
-
$895 USD
View
A
Retailer 12
-
$936 USD
A$1,440 AUD
View
A
Retailer 13
-
$1,016 USD
ZAR 16,406 ZAR
View
B+
Retailer 14
-
$1,235 USD
View
B+
Retailer 15
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$1,354 USD
View
B+
Retailer 16
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$1,397 USD
View
B
Retailer 17
-
$1,591 USD
View
B+
Retailer 18
-
$1,639 USD
View
B+
Retailer 19
-
$1,697 USD
£1,336 GBP
View
Most Expensive
Rare Carat
DK-2952_l_830642908 · Oct 18
$1,905 USD
View
Price last confirmed 11 days ago
19 more retailers have this diamond
Prices start from $340 USDSave up to $1,357 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
2.58ct Oval
$340 USD