Round|Lab Grown|IGI

5.17ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG591305132

Shape and cutting style on the report: Round brilliant

Certificate IGI LG591305132

Diamond specifications and retailer prices

From $1,591 USD

As of October 29, 2026

Save $4,890 USD (75%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $6,481 USD at Taylor and Hart · As of October 31, 2026

View at Taylor and Hart

About this 5.17ct lab-grown round diamond

This 5.17ct lab-grown round sits in the over five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG591305132 or 591305132. Listed at 20 retailers as of October 29, 2026, with prices from $1,591 to $6,481, a $4,890 spread on the same certified stone. Taylor and Hart lists it at $6,481. 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

5.17

Carat

Color

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.8°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG591305132

Dimensions11.11 × 11.05 × 6.85 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II Faint Blue

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG591305132

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29

Current: $2,906 USD|Low: $1,328 USD|High: $9,560 USD|Avg: $3,394 USD|+3.1%

Retailer 1

Retailer 2

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Retailer 7

Retailer 8

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Retailer 18

October 31, 2026

Retailer 17$1,591 USD

Retailer 15$1,731 USD

Retailer 4$1,845 USD

Retailer 11$2,015 USD

Retailer 7$2,030 USD

Retailer 9$2,133 USD

Retailer 3$2,207 USD

Retailer 6$2,765 USD

Retailer 1$2,906 USD

Retailer 5$3,263 USD

Retailer 16$3,355 USD

Retailer 18$3,458 USD

Retailer 14$3,745 USD

Retailer 13$3,749 USD

Retailer 10$4,777 USD

Retailer 12$4,970 USD

Retailer 2$5,297 USD

Retailer 8$6,462 USD

40 data points across 18 retailers

20 retailers$1,591 USD to $6,481 USD

Cheapest Retailer

$1,591 USD

Retailer 2

$1,731 USD

View

Retailer 3

$1,845 USD

View

Retailer 4

$2,015 USD

View

Retailer 5

$2,030 USD

View

Final sale: no returns

Retailer 6

$2,133 USD

View

Retailer 7

$2,207 USD

£1,738 GBP

View

Price last confirmed 14 days ago

Retailer 8

$2,227 USD

HK$17,400 HKD

View

B+

Retailer 9

$2,765 USD

View

B+

Retailer 10

$2,906 USD

€2,768 EUR

View

B+

Retailer 11

$3,263 USD

View

B+

Retailer 12

$3,355 USD

View

B+

Retailer 13

$3,458 USD

View

Retailer 14

$3,745 USD

A$5,762 AUD

View

Price last confirmed 9 days ago

B+

Retailer 15

$3,749 USD

ZAR 60,562 ZAR

View

Retailer 16

$4,777 USD

View

B+

Retailer 17

$4,970 USD

View

B+

Retailer 18

$5,297 USD

£4,171 GBP

View

Retailer 19

$6,462 USD

SGD 8,732 SGD

View

Most Expensive

Taylor and Hart

EIMPSUD · Oct 31

$6,481 USD

View

19 more retailers have this diamond

Prices start from $1,591 USDSave up to $4,890 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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5.17ct Round

$1,591 USD