Radiant|Lab Grown|IGI

2.57ct D VVS2 Radiant Lab Grown Diamond

ID • D/VVS2 • IGI LG712536419

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

Certificate IGI LG712536419

Diamond specifications and retailer prices

From $1,659 NZD

$932 USD

As of October 28, 2026

Save $11,516 NZD (87%) vs most expensive(unlock to see where)

21 retailers carry this diamond

Most expensive: $13,176 NZD at Do Amore Diamonds · As of October 29, 2026

View at Do Amore Diamonds

About this 2.57ct lab-grown radiant diamond

This 2.57ct lab-grown radiant sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG712536419 or 712536419. Listed at 21 retailers as of October 28, 2026, with prices from $1,659 to $13,176, a $11,516 spread on the same certified stone. Do Amore Diamonds lists it at $13,176. 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

2.57

Carat

Colour

VVS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle42.8°

Pavilion angle35.4°

OriginLab Grown

Grading LabIGI

CertificateIGI LG712536419

Dimensions6.78 × 6.78 × 9.50 mm

L/W Ratio1.00

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 LG712536419

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 28

Current: $2,927 NZD|Low: $1,424 NZD|High: $10,541 NZD|Avg: $3,571 NZD|+0.4%

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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

October 30, 2026

Retailer 17$1,485 NZD

Retailer 6$1,615 NZD

Retailer 12$1,659 NZD

Retailer 3$1,722 NZD

Retailer 7$1,722 NZD

Retailer 13$1,923 NZD

Retailer 8$2,049 NZD

Retailer 5$2,427 NZD

Retailer 1$2,927 NZD

Retailer 15$3,958 NZD

Retailer 16$4,036 NZD

Retailer 14$4,508 NZD

Retailer 10$4,903 NZD

Retailer 9$5,237 NZD

Retailer 4$5,388 NZD

Retailer 11$6,481 NZD

Retailer 2$10,541 NZD

45 data points across 17 retailers

21 retailers$1,659 NZD to $13,176 NZD

Retailer 1

$1,485 NZD

$834 USD

Price last confirmed 21 days ago

Retailer 2

$1,615 NZD

$907 USD

View

Price last confirmed 32 days ago

Retailer 3

$1,659 NZD

$932 USD

View

Final sale: no returns

Retailer 4

$1,722 NZD

$967 USD

View

Price last confirmed 26 days ago

Retailer 5

$1,722 NZD

$967 USD

View

Price last confirmed 17 days ago

Retailer 6

$1,918 NZD

$1,077 USD

View

Retailer 7

$1,923 NZD

$1,080 USD

View

Retailer 8

$2,049 NZD

$1,151 USD

View

Retailer 9

$2,427 NZD

$1,363 USD

View

B+

Retailer 10

$2,927 NZD

£1,294 GBP

View

B+

Retailer 11

$3,958 NZD

$2,223 USD

View

Retailer 12

$4,036 NZD

A$3,487 AUD

View

Price last confirmed 21 days ago

Retailer 13

$4,508 NZD

A$3,895 AUD

View

Price last confirmed 8 days ago

B+

Retailer 14

$4,903 NZD

ZAR 44,488 ZAR

View

Retailer 15

$5,237 NZD

£2,316 GBP

View

Retailer 16

$5,343 NZD

$3,001 USD

View

Price last confirmed 29 days ago

Retailer 17

$5,388 NZD

$3,026 USD

View

Retailer 18

$5,674 NZD

$3,187 USD

View

Retailer 19

$6,481 NZD

£2,866 GBP

View

Retailer 20

$6,774 NZD

$3,804 USD

View

Most Expensive

Do Amore Diamonds

27-F631A94A4 · Oct 29

$13,176 NZD

$7,400 USD

View

20 more retailers have this diamond

Prices start from $1,659 NZDSave up to $11,516 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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