Round|Lab Grown|IGI

13.77ct E VVS2 Round Lab Grown Diamond

ID • E/VVS2 • IGI LG608374009

Shape and cutting style on the report: Round brilliant

Certificate IGI LG608374009

Diamond specifications and retailer prices

From $15,518 NZD

£6,887 GBP

As of November 1, 2026

Save $51,639 NZD (77%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $67,157 NZD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 13.77ct lab-grown round diamond

This 13.77ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG608374009 or 608374009. Listed at 21 retailers as of October 29, 2026, with prices from $15,518 to $67,157, a $51,639 spread on the same certified stone. Brilliant Earth lists it at $67,157. 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

13.77

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.5°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG608374009

Dimensions15.44 × 15.52 × 9.35 mm

L/W Ratio1.01

Girdle conditionFaceted

Culet sizePointed

Cert comments

HEARTS & ARROWS This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG608374009

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

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

Price History

Last verified: Nov 1

Current: $67,157 NZD|Low: $10,576 NZD|High: $67,157 NZD|Avg: $24,203 NZD|+0.6%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

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Retailer 9

Retailer 10

Retailer 11

Retailer 12

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Retailer 15

Retailer 16

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Retailer 20

November 1, 2026

Retailer 2$15,518 NZD

Retailer 18$16,655 NZD

Retailer 11$17,322 NZD

Retailer 19$17,509 NZD

Retailer 10$18,653 NZD

Retailer 4$19,320 NZD

Retailer 15$19,322 NZD

Retailer 8$19,986 NZD

Retailer 17$20,633 NZD

Retailer 20$21,151 NZD

Retailer 7$21,730 NZD

Retailer 14$22,806 NZD

Retailer 12$25,250 NZD

Retailer 3$25,775 NZD

Retailer 16$29,909 NZD

Retailer 13$31,741 NZD

Retailer 5$35,341 NZD

Retailer 6$53,822 NZD

Retailer 9$60,503 NZD

Brilliant Earth$67,157 NZD

34 data points across 20 retailers

21 retailers$15,518 NZD to $67,157 NZD

Retailer 1

$13,172 NZD

$7,424 USD

Price last confirmed 19 days ago

B+

Retailer 2

$15,518 NZD

£6,887 GBP

View

B+

Retailer 3

$16,655 NZD

$9,387 USD

View

B+

Retailer 4

$17,322 NZD

$9,763 USD

View

B+

Retailer 5

$17,509 NZD

$9,868 USD

View

B+

Retailer 6

$18,653 NZD

$10,513 USD

View

Final sale: no returns

B+

Retailer 7

$19,320 NZD

$10,889 USD

View

B+

Retailer 8

$19,322 NZD

$10,890 USD

View

B+

Retailer 9

$19,986 NZD

HK$88,000 HKD

View

B+

Retailer 10

$20,633 NZD

$11,629 USD

View

B+

Retailer 11

$21,151 NZD

$11,921 USD

View

B+

Retailer 12

$21,730 NZD

$12,247 USD

View

Retailer 13

$22,806 NZD

£10,121 GBP

View

Retailer 14

$25,250 NZD

A$21,894 AUD

View

Price last confirmed 9 days ago

Retailer 15

$25,775 NZD

$14,527 USD

View

Retailer 16

$29,909 NZD

ZAR 272,326 ZAR

View

Retailer 17

$31,741 NZD

A$27,522 AUD

View

Retailer 18

$35,341 NZD

$19,918 USD

View

Retailer 19

$53,822 NZD

$30,334 USD

View

Retailer 20

$60,503 NZD

$34,100 USD

View

Most Expensive

Brilliant Earth

21391268A · Oct 29

$67,157 NZD

$37,850 USD

View

20 more retailers have this diamond

Prices start from $15,518 NZDSave up to $51,639 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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13.77ct Round

$15,518 NZD