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Oval|Lab Grown|IGI

5.00ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG671467363

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG671467363

Diamond specifications and retailer prices

From $3,148 NZD
CA$2,464 CAD
As of October 30, 2026
Save $1,394 NZD (31%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: $4,542 NZD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 5ct lab-grown oval diamond

This 5ct lab-grown oval sits in the over five carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG671467363 or 671467363. Listed at 2 retailers as of October 30, 2026, with prices from $3,148 to $4,542, a $1,394 spread on the same certified stone. The Diamond Guys lists it at $4,542. 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

5.00
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG671467363
Dimensions13.48 × 9.51 × 6.01 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Top View
13.48 mm9.51 mm5.00 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG671467363
Side View
Table 57.0%Crown 37.2°Girdle: MED-THKPavilion 40.1°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $3,148 NZD|Low: $1,357 NZD|High: $15,809 NZD|Avg: $4,148 NZD|+2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
The Diamond Guys
August 3, 2026
Retailer 7$1,535 NZD
Retailer 2$1,884 NZD
Retailer 5$2,042 NZD
Retailer 6$2,174 NZD
Retailer 8$2,763 NZD
Retailer 3$3,071 NZD
Retailer 1$3,148 NZD
The Diamond Guys$4,542 NZD
Retailer 4$15,809 NZD

65 data points across 9 retailers

2 retailers$3,148 NZD to $4,542 NZD

B+
Cheapest Retailer
-
$3,148 NZD
CA$2,464 CAD
Most Expensive
B
The Diamond Guys
1958043970 · Oct 30
$4,542 NZD
$2,560 USD
View
1 more retailer has this diamond
Prices start from $3,148 NZDSave up to $1,394 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.

B+
5.00ct Oval
$3,148 NZD