Oval|Lab Grown|IGI

2.30ct D VS2 Oval Lab Grown Diamond

EX • D/VS2 • IGI LG829605665

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG829605665

Diamond specifications and retailer prices

From $1,155 NZD

$651 USD

As of October 29, 2026

Save $6,439 NZD (85%) vs most expensive(unlock to see where)

14 retailers carry this diamond

Most expensive: $7,594 NZD at Brilliant Earth · As of October 29, 2026

View at Brilliant Earth

About this 2.3ct lab-grown oval diamond

This 2.3ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG829605665 or 829605665. Listed at 14 retailers as of October 29, 2026, with prices from $1,155 to $7,594, a $6,439 spread on the same certified stone. Brilliant Earth lists it at $7,594. 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

2.30

Carat

Colour

VS2

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle35.3°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG829605665

Dimensions10.66 × 7.43 × 4.63 mm

L/W Ratio1.43

Girdle conditionFaceted

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

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG829605665

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: $7,594 NZD|Low: $605 NZD|High: $7,594 NZD|Avg: $2,065 NZD|+49.7%

Brilliant Earth

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

October 29, 2026

Retailer 4$605 NZD

Retailer 16$701 NZD

Retailer 3$740 NZD

Retailer 5$751 NZD

Retailer 10$1,155 NZD

Retailer 8$1,272 NZD

Retailer 11$1,393 NZD

Retailer 6$1,654 NZD

Retailer 9$1,921 NZD

Retailer 15$2,409 NZD

Retailer 14$2,890 NZD

Retailer 12$2,896 NZD

Retailer 7$3,610 NZD

Retailer 13$4,017 NZD

Retailer 2$6,033 NZD

Brilliant Earth$7,594 NZD

14 data points across 16 retailers

14 retailers$1,155 NZD to $7,594 NZD

Retailer 1

$605 NZD

$341 USD

Price last confirmed 37 days ago

Retailer 2

$605 NZD

$341 USD

View

Price last confirmed 32 days ago

Retailer 3

$701 NZD

$395 USD

View

Price last confirmed 34 days ago

Retailer 4

$740 NZD

$417 USD

View

Price last confirmed 31 days ago

Retailer 5

$1,155 NZD

$651 USD

View

Retailer 6

$1,393 NZD

$785 USD

View

Retailer 7

$1,921 NZD

$1,083 USD

View

Retailer 8

$2,409 NZD

$1,358 USD

View

Price last confirmed 32 days ago

B+

Retailer 9

$2,890 NZD

$1,629 USD

View

B+

Retailer 10

$2,896 NZD

CA$2,267 CAD

View

Retailer 11

$3,610 NZD

$2,034 USD

View

Price last confirmed 67 days ago

Retailer 12

$4,017 NZD

$2,264 USD

View

Retailer 13

$6,033 NZD

$3,400 USD

View

Most Expensive

Brilliant Earth

21393978A · Oct 29

$7,594 NZD

$4,280 USD

View

13 more retailers have this diamond

Prices start from $1,155 NZDSave up to $6,439 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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