Oval|Lab Grown|IGI

4.68ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780665499

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG780665499

Diamond specifications and retailer prices

From $6,102 NZD

$3,439 USD

As of October 29, 2026

Save $35,878 NZD (85%) vs most expensive(unlock to see where)

15 retailers carry this diamond

Most expensive: $41,980 NZD at Do Amore Diamonds · As of October 30, 2026

View at Do Amore Diamonds

About this 4.68ct lab-grown oval diamond

This 4.68ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG780665499 or 780665499. Listed at 15 retailers as of October 29, 2026, with prices from $6,102 to $41,980, a $35,878 spread on the same certified stone. Do Amore Diamonds lists it at $41,980. 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

4.68

Carat

Colour

Clarity

Ideal

Cut

Specifications

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle36.2°

Pavilion angle38.8°

OriginLab Grown

Grading LabIGI

CertificateIGI LG780665499

Dimensions13.32 × 9.57 × 5.80 mm

L/W Ratio1.39

Girdle conditionFaceted

Culet sizePointed

Cert comments

As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG780665499

Side View

Caratlytics Score

How it works →

A+

Exceptional

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: $41,980 NZD|Low: $6,102 NZD|High: $51,827 NZD|Avg: $16,303 NZD|-19.0%

Do Amore Diamonds

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

October 30, 2026

Retailer 8$6,102 NZD

Retailer 4$6,639 NZD

Retailer 10$6,799 NZD

Retailer 12$7,354 NZD

Retailer 11$9,764 NZD

Retailer 14$9,764 NZD

Retailer 3$10,798 NZD

Retailer 9$10,979 NZD

Retailer 13$13,334 NZD

Retailer 6$14,319 NZD

Retailer 7$16,826 NZD

Retailer 5$19,392 NZD

Retailer 2$25,177 NZD

Do Amore Diamonds$41,980 NZD

34 data points across 14 retailers

15 retailers$6,102 NZD to $41,980 NZD

A+

Cheapest Retailer

$6,102 NZD

$3,439 USD

Retailer 2

$6,639 NZD

$3,742 USD

View

Retailer 3

$6,799 NZD

$3,832 USD

View

Retailer 4

$7,354 NZD

$4,145 USD

View

Retailer 5

$8,960 NZD

$5,050 USD

View

Final sale: no returns

Retailer 6

$9,764 NZD

$5,503 USD

View

Retailer 7

$9,764 NZD

$5,503 USD

View

Retailer 8

$10,798 NZD

$6,086 USD

View

Retailer 9

$10,979 NZD

$6,188 USD

View

B+

Retailer 10

$13,334 NZD

€7,157 EUR

View

Retailer 11

$14,319 NZD

$8,070 USD

View

Price last confirmed 17 days ago

B+

Retailer 12

$16,826 NZD

£7,467 GBP

View

B+

Retailer 13

$19,392 NZD

$10,929 USD

View

B+

Retailer 14

$25,177 NZD

$14,190 USD

View

Most Expensive

Do Amore Diamonds

27-0AF03D977 · Oct 30

$41,980 NZD

$23,660 USD

View

14 more retailers have this diamond

Prices start from $6,102 NZDSave up to $35,878 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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A+

4.68ct Oval

$6,102 NZD