Oval|Lab Grown|IGI

10.58ct H VS1 Oval Lab Grown Diamond

EX • H/VS1 • IGI LG598351792

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG598351792

Diamond specifications and retailer prices

From $1,975 USD

As of October 29, 2026

Save $6,042 USD (75%) vs most expensive(unlock to see where)

18 retailers carry this diamond

Most expensive: $8,017 USD at Taylor and Hart · As of October 30, 2026

View at Taylor and Hart

About this 10.58ct lab-grown oval diamond

This 10.58ct lab-grown oval sits in the over five carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG598351792 or 598351792. Listed at 18 retailers as of October 29, 2026, with prices from $1,975 to $8,017, a $6,042 spread on the same certified stone. Taylor and Hart lists it at $8,017. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

10.58

Carat

Color

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.4°

Pavilion angle39.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG598351792

Dimensions18.33 × 12.46 × 7.42 mm

L/W Ratio1.47

Girdle conditionFaceted

Culet sizePointed

Cert comments

This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG598351792

Side View

Caratlytics Score

How it works →

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: $3,546 USD|Low: $2,055 USD|High: $8,017 USD|Avg: $3,920 USD|+2.7%

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

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Retailer 15

Taylor and Hart

October 29, 2026

Retailer 10$2,055 USD

Retailer 5$2,189 USD

Retailer 13$2,211 USD

Retailer 11$2,290 USD

Retailer 8$2,455 USD

Retailer 7$2,460 USD

Retailer 3$2,802 USD

Retailer 1$3,546 USD

Retailer 15$3,586 USD

Retailer 12$3,761 USD

Retailer 9$4,251 USD

Retailer 4$4,343 USD

Retailer 6$5,455 USD

Retailer 2$6,340 USD

Retailer 14$6,537 USD

Taylor and Hart$8,017 USD

29 data points across 16 retailers

18 retailers$1,975 USD to $8,017 USD

Cheapest Retailer

$1,975 USD

Retailer 2

$2,055 USD

£1,618 GBP

View

Price last confirmed 13 days ago

Retailer 3

$2,148 USD

View

Retailer 4

$2,189 USD

HK$17,100 HKD

View

Retailer 5

$2,211 USD

View

Final sale: no returns

Retailer 6

$2,290 USD

View

Retailer 7

$2,455 USD

View

Retailer 8

$2,802 USD

View

Retailer 9

$3,148 USD

View

Retailer 10

$3,546 USD

ZAR 57,282 ZAR

View

B+

Retailer 11

$3,586 USD

View

B+

Retailer 12

$3,761 USD

View

Retailer 13

$4,251 USD

A$6,540 AUD

View

Price last confirmed 8 days ago

B+

Retailer 14

$4,343 USD

£3,420 GBP

View

B+

Retailer 15

$5,455 USD

View

Retailer 16

$6,340 USD

SGD 8,567 SGD

View

Retailer 17

$6,537 USD

View

Most Expensive

Taylor and Hart

30QLI0Q · Oct 30

$8,017 USD

View

17 more retailers have this diamond

Prices start from $1,975 USDSave up to $6,042 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.

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10.58ct Oval

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