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Oval|Lab Grown|IGI

4.02ct E FL Oval Lab Grown Diamond

ID • E/FL • IGI LG784644626

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784644626

Diamond specifications and retailer prices

From $2,888 AUD
$2,029 USD
As of October 29, 2026
Save $16,985 AUD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $19,873 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 4.02ct lab-grown oval diamond

This 4.02ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784644626 or 784644626. Listed at 17 retailers as of October 29, 2026, with prices from $2,888 to $19,873, a $16,985 spread on the same certified stone. Do Amore Diamonds lists it at $19,873. 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

4.02
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644626
Dimensions12.60 × 9.08 × 5.49 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
Top View
12.60 mm9.08 mm4.02 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644626
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $19,873 AUD|Low: $2,888 AUD|High: $34,679 AUD|Avg: $9,352 AUD|-42.7%
Do Amore Diamonds
Retailer 2
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
October 30, 2026
Retailer 14$2,888 AUD
Retailer 6$3,142 AUD
Retailer 16$3,461 AUD
Retailer 12$3,587 AUD
Retailer 9$3,605 AUD
Retailer 11$3,784 AUD
Retailer 4$5,084 AUD
Retailer 15$5,242 AUD
Retailer 17$5,374 AUD
Retailer 5$6,010 AUD
Retailer 3$6,203 AUD
Retailer 7$9,210 AUD
Retailer 8$10,036 AUD
Retailer 10$10,088 AUD
Retailer 2$13,282 AUD
Retailer 13$15,173 AUD
Do Amore Diamonds$19,873 AUD

37 data points across 17 retailers

17 retailers$2,888 AUD to $19,873 AUD

A
Cheapest Retailer
-
$2,888 AUD
$2,029 USD
A
Retailer 2
-
$3,142 AUD
$2,207 USD
View
A
Retailer 3
-
$3,405 AUD
$2,392 USD
View
A
Retailer 4
-
$3,461 AUD
$2,431 USD
View
A
Retailer 5
-
$3,587 AUD
$2,520 USD
View
A
Retailer 6
-
$3,605 AUD
$2,532 USD
View
Final sale: no returns
A
Retailer 7
-
$5,084 AUD
$3,571 USD
View
A
Retailer 8
-
$5,242 AUD
$3,682 USD
View
A
Retailer 9
-
$5,374 AUD
$3,775 USD
View
A
Retailer 10
-
$6,010 AUD
$4,222 USD
View
A
Retailer 11
-
$6,203 AUD
€4,150 EUR
View
B+
Retailer 12
-
$9,210 AUD
$6,469 USD
View
Retailer 13
-
$10,036 AUD
$7,050 USD
View
Price last confirmed 9 days ago
B+
Retailer 14
-
$10,088 AUD
£5,580 GBP
View
B+
Retailer 15
-
$13,282 AUD
$9,330 USD
View
B
Retailer 16
-
$15,173 AUD
$10,658 USD
View
Most Expensive
B
Do Amore Diamonds
27-DF5913FD3 · Oct 29
$19,873 AUD
$13,960 USD
View
16 more retailers have this diamond
Prices start from $2,888 AUDSave up to $16,985 AUD

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
4.02ct Oval
$2,888 AUD