Radiant|Lab Grown|IGI

3.14ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG776670550

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG776670550

Diamond specifications and retailer prices

From $1,138 NZD

$639 USD

As of October 27, 2026

Save $9,519 NZD (89%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $10,657 NZD at Frank Darling · As of October 29, 2026

View at Frank Darling

About this 3.14ct lab-grown radiant diamond

This 3.14ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG776670550 or 776670550. Listed at 17 retailers as of October 27, 2026, with prices from $1,138 to $10,657, a $9,519 spread on the same certified stone. Frank Darling lists it at $10,657. 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

3.14

Carat

Colour

VVS1

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle44.6°

Pavilion angle38.7°

OriginLab Grown

Grading LabIGI

CertificateIGI LG776670550

Dimensions9.95 × 7.33 × 4.93 mm

L/W Ratio1.36

Culet sizePointed

Cert comments

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 LG776670550

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 27

Current: $10,657 NZD|Low: $1,118 NZD|High: $11,466 NZD|Avg: $4,455 NZD|-0.0%

Frank Darling

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

Retailer 13

Retailer 14

Retailer 15

Retailer 16

Retailer 17

October 29, 2026

Retailer 13$1,138 NZD

Retailer 12$1,239 NZD

Retailer 16$1,359 NZD

Retailer 5$1,656 NZD

Retailer 8$1,867 NZD

Retailer 14$1,877 NZD

Retailer 15$1,893 NZD

Retailer 17$2,283 NZD

Retailer 3$3,290 NZD

Retailer 4$3,311 NZD

Retailer 10$4,099 NZD

Retailer 6$4,845 NZD

Retailer 2$5,755 NZD

Retailer 7$6,089 NZD

Retailer 9$9,152 NZD

Retailer 11$10,113 NZD

Frank Darling$10,657 NZD

41 data points across 17 retailers

17 retailers$1,138 NZD to $10,657 NZD

Cheapest Retailer

$1,138 NZD

$639 USD

Retailer 2

$1,239 NZD

$696 USD

View

Retailer 3

$1,359 NZD

$763 USD

View

Final sale: no returns

Retailer 4

$1,656 NZD

$930 USD

View

Retailer 5

$1,867 NZD

$1,049 USD

View

Retailer 6

$1,877 NZD

$1,054 USD

View

Retailer 7

$1,893 NZD

$1,063 USD

View

Retailer 8

$2,283 NZD

€1,221 EUR

View

Retailer 9

$3,290 NZD

$1,848 USD

View

Retailer 10

$3,311 NZD

A$2,861 AUD

View

Price last confirmed 8 days ago

B+

Retailer 11

$4,099 NZD

$2,302 USD

View

B+

Retailer 12

$4,845 NZD

$2,721 USD

View

B+

Retailer 13

$5,755 NZD

£2,545 GBP

View

Retailer 14

$6,089 NZD

$3,420 USD

View

Price last confirmed 11 days ago

Retailer 15

$9,152 NZD

$5,140 USD

View

Retailer 16

$10,113 NZD

$5,680 USD

View

Most Expensive

Frank Darling

AG-155151GR · Oct 29

$10,657 NZD

$5,986 USD

View

16 more retailers have this diamond

Prices start from $1,138 NZDSave up to $9,519 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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