Round|Lab Grown|IGI

5.05ct E VVS1 Round Lab Grown Diamond

ID • E/VVS1 • IGI LG831698357

Shape and cutting style on the report: Round brilliant

Certificate IGI LG831698357

Diamond specifications and retailer prices

From $1,875 NZD

$1,057 USD

As of October 29, 2026

Save $12,904 NZD (87%) vs most expensive(unlock to see where)

23 retailers carry this diamond

Most expensive: $14,780 NZD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 5.05ct lab-grown round diamond

This 5.05ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG831698357 or 831698357. Listed at 23 retailers as of October 29, 2026, with prices from $1,875 to $14,780, a $12,904 spread on the same certified stone. Brilliant Earth lists it at $14,780. 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

5.05

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.1°

Pavilion angle40.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG831698357

Dimensions10.88 × 10.95 × 6.79 mm

L/W Ratio1.01

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

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG831698357

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: $14,780 NZD|Low: $1,808 NZD|High: $14,780 NZD|Avg: $5,433 NZD

Brilliant Earth

Retailer 2

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October 30, 2026

Retailer 17$1,875 NZD

Retailer 11$1,968 NZD

Retailer 4$2,101 NZD

Retailer 22$2,175 NZD

Retailer 2$2,596 NZD

Retailer 20$2,780 NZD

Retailer 13$3,138 NZD

Retailer 8$3,211 NZD

Retailer 19$3,363 NZD

Retailer 5$3,469 NZD

Retailer 7$4,077 NZD

Retailer 14$4,246 NZD

Retailer 12$4,383 NZD

Retailer 18$4,420 NZD

Retailer 3$4,920 NZD

Retailer 21$6,572 NZD

Retailer 10$7,121 NZD

Retailer 6$7,399 NZD

Retailer 9$7,596 NZD

Retailer 23$7,977 NZD

Retailer 15$10,380 NZD

Retailer 16$13,584 NZD

Brilliant Earth$14,780 NZD

11 data points across 23 retailers

23 retailers$1,875 NZD to $14,780 NZD

Cheapest Retailer

$1,875 NZD

$1,057 USD

Retailer 2

$1,968 NZD

$1,109 USD

View

Retailer 3

$2,101 NZD

$1,184 USD

View

Final sale: no returns

Retailer 4

$2,175 NZD

$1,226 USD

View

Retailer 5

$2,596 NZD

£1,152 GBP

View

Retailer 6

$2,780 NZD

$1,567 USD

View

Retailer 7

$3,138 NZD

£1,393 GBP

View

B+

Retailer 8

$3,211 NZD

$1,810 USD

View

Retailer 9

$3,363 NZD

€1,805 EUR

View

B+

Retailer 10

$3,469 NZD

$1,955 USD

View

B+

Retailer 11

$4,077 NZD

$2,298 USD

View

Retailer 12

$4,246 NZD

A$3,682 AUD

View

Price last confirmed 9 days ago

B+

Retailer 13

$4,383 NZD

$2,470 USD

View

B+

Retailer 14

$4,420 NZD

ZAR 40,243 ZAR

View

B+

Retailer 15

$4,920 NZD

$2,773 USD

View

Retailer 16

$6,572 NZD

$3,704 USD

View

Retailer 17

$7,121 NZD

£3,160 GBP

View

Retailer 18

$7,399 NZD

SGD 5,635 SGD

View

Retailer 19

$7,596 NZD

$4,281 USD

View

Retailer 20

$7,977 NZD

$4,496 USD

View

Retailer 21

$10,380 NZD

$5,850 USD

View

Price last confirmed 9 days ago

Retailer 22

$13,584 NZD

$7,656 USD

View

Most Expensive

Brilliant Earth

22209288A · Oct 29

$14,780 NZD

$8,330 USD

View

22 more retailers have this diamond

Prices start from $1,875 NZDSave up to $12,904 NZD

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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