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Oval|Lab Grown|IGI

3.04ct F SI1 Oval Lab Grown Diamond

EX • F/SI1 • IGI LG817679469

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG817679469

Diamond specifications and retailer prices

From $704 NZD
$396 USD
As of November 1, 2026
Save $4,593 NZD (87%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $5,296 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

About this 3.04ct lab-grown oval diamond

This 3.04ct lab-grown oval sits in the three to five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG817679469 or 817679469. Listed at 3 retailers as of October 28, 2026, with prices from $704 to $5,296, a $4,593 spread on the same certified stone. Brilliant Earth lists it at $5,296. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.04
Carat
F
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817679469
Dimensions11.75 × 8.21 × 5.03 mm
L/W Ratio1.43
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.75 mm8.21 mm3.04 ctF / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817679469
Side View
Table 62.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $5,296 NZD|Low: $704 NZD|High: $6,967 NZD|Avg: $2,823 NZD|-18.1%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
November 3, 2026
Retailer 3$704 NZD
Retailer 4$1,239 NZD
Retailer 2$1,429 NZD
Brilliant Earth$5,296 NZD

29 data points across 4 retailers

3 retailers$704 NZD to $5,296 NZD

A
Cheapest Retailer
-
$704 NZD
$396 USD
Final sale: no returns
A
Retailer 2
-
$1,429 NZD
£633 GBP
View
Most Expensive
B
Brilliant Earth
21331830A · Oct 28
$5,296 NZD
$2,980 USD
View
2 more retailers have this diamond
Prices start from $704 NZDSave up to $4,593 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.

A
3.04ct Oval
$704 NZD