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Oval|Lab Grown|IGI

5.02ct E SI1 Oval Lab Grown Diamond

ID • E/SI1 • IGI LG579397751

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG579397751

Diamond specifications and retailer prices

From $1,350 NZD
$761 USD
As of October 29, 2026
Save $10,626 NZD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,977 NZD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 5.02ct lab-grown oval diamond

This 5.02ct 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 LG579397751 or 579397751. Listed at 17 retailers as of October 29, 2026, with prices from $1,350 to $11,977, a $10,626 spread on the same certified stone. Do Amore Diamonds lists it at $11,977. 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

5.02
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG579397751
Dimensions13.87 × 9.76 × 6.10 mm
L/W Ratio1.42
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.87 mm9.76 mm5.02 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG579397751
Side View
Table 59.0%Crown 35.1°Girdle: MediumPavilion 41°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
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: $11,977 NZD|Low: $1,295 NZD|High: $14,212 NZD|Avg: $5,222 NZD|-3.4%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 20$1,350 NZD
Retailer 19$1,467 NZD
Retailer 9$1,565 NZD
Retailer 18$1,801 NZD
Retailer 13$1,938 NZD
Retailer 15$2,135 NZD
Retailer 4$2,234 NZD
Retailer 10$2,373 NZD
Retailer 5$2,530 NZD
Retailer 3$2,865 NZD
Retailer 17$3,722 NZD
Retailer 6$4,858 NZD
Retailer 16$5,429 NZD
Retailer 7$6,161 NZD
Retailer 14$6,512 NZD
Retailer 8$6,939 NZD
Retailer 2$8,534 NZD
Do Amore Diamonds$11,977 NZD
Retailer 12$13,272 NZD
Retailer 11$14,212 NZD

43 data points across 20 retailers

17 retailers$1,350 NZD to $11,977 NZD

A
Cheapest Retailer
-
$1,350 NZD
$761 USD
A
Retailer 2
-
$1,467 NZD
$827 USD
View
A
Retailer 3
-
$1,565 NZD
$882 USD
View
Final sale: no returns
A
Retailer 4
-
$1,801 NZD
$1,015 USD
View
A
Retailer 5
-
$1,938 NZD
£860 GBP
View
A
Retailer 6
-
$2,135 NZD
HK$9,400 HKD
View
A
Retailer 7
-
$2,234 NZD
$1,259 USD
View
B+
Retailer 8
-
$2,530 NZD
$1,426 USD
View
B+
Retailer 9
-
$2,865 NZD
$1,615 USD
View
B+
Retailer 10
-
$3,722 NZD
$2,098 USD
View
B
Retailer 11
-
$4,858 NZD
$2,738 USD
View
B
Retailer 12
-
$5,429 NZD
$3,060 USD
View
B
Retailer 13
-
$6,161 NZD
SGD 4,692 SGD
View
B
Retailer 14
-
$6,512 NZD
£2,890 GBP
View
B
Retailer 15
-
$6,939 NZD
$3,911 USD
View
B
Retailer 16
-
$8,534 NZD
$4,810 USD
View
Most Expensive
B
Do Amore Diamonds
27-65A011BF9 · Oct 30
$11,977 NZD
$6,750 USD
View
16 more retailers have this diamond
Prices start from $1,350 NZDSave up to $10,626 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
5.02ct Oval
$1,350 NZD