Oval|Lab Grown|IGI

1.57ct D VS2 Oval Lab Grown Diamond

ID • D/VS2 • IGI LG649492843

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG649492843

Diamond specifications and retailer prices

From $976 NZD

$550 USD

As of October 29, 2026

Save $2,484 NZD (72%) vs most expensive(unlock to see where)

17 retailers carry this diamond

Most expensive: $3,460 NZD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 1.57ct lab-grown oval diamond

This 1.57ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649492843 or 649492843. Listed at 17 retailers as of October 29, 2026, with prices from $976 to $3,460, a $2,484 spread on the same certified stone. Brilliant Earth lists it at $3,460. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57

Carat

Colour

VS2

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.7°

Pavilion angle40.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG649492843

Dimensions9.28 × 6.62 × 4.06 mm

L/W Ratio1.40

Girdle conditionFaceted

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 LG649492843

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

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

Price History

Last verified: Oct 29

Current: $3,460 NZD|Low: $625 NZD|High: $3,566 NZD|Avg: $1,657 NZD|-3.0%

Brilliant Earth

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

October 30, 2026

Retailer 8$625 NZD

Retailer 5$976 NZD

Retailer 3$1,010 NZD

Retailer 10$1,027 NZD

Retailer 2$1,103 NZD

Retailer 12$1,224 NZD

Retailer 11$1,783 NZD

Retailer 7$1,920 NZD

Retailer 4$2,098 NZD

Retailer 9$2,402 NZD

Retailer 6$2,508 NZD

Brilliant Earth$3,460 NZD

44 data points across 12 retailers

17 retailers$976 NZD to $3,460 NZD

Retailer 1

$484 NZD

$273 USD

Price last confirmed 28 days ago

Retailer 2

$584 NZD

$329 USD

View

Price last confirmed 34 days ago

Retailer 3

$625 NZD

$352 USD

View

Price last confirmed 22 days ago

Retailer 4

$625 NZD

$352 USD

View

Price last confirmed 27 days ago

Retailer 5

$976 NZD

$550 USD

View

Retailer 6

$1,010 NZD

$569 USD

View

Retailer 7

$1,027 NZD

$579 USD

View

Retailer 8

$1,103 NZD

£489 GBP

View

B+

Retailer 9

$1,224 NZD

$690 USD

View

Retailer 10

$1,772 NZD

$999 USD

View

Price last confirmed 60 days ago

Retailer 11

$1,783 NZD

$1,005 USD

View

Price last confirmed 32 days ago

Retailer 12

$1,920 NZD

$1,082 USD

View

Retailer 13

$2,009 NZD

$1,132 USD

View

Price last confirmed 30 days ago

Retailer 14

$2,098 NZD

$1,182 USD

View

Price last confirmed 12 days ago

Retailer 15

$2,402 NZD

$1,354 USD

View

Retailer 16

$2,508 NZD

£1,113 GBP

View

Most Expensive

Brilliant Earth

16101856A · Oct 29

$3,460 NZD

$1,950 USD

View

16 more retailers have this diamond

Prices start from $976 NZDSave up to $2,484 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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1.57ct Oval

$976 NZD