CaratHunter
Plans
Oval|Lab Grown|IGI

4.07ct E IF Oval Lab Grown Diamond

ID • E/IF • IGI LG737568609

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737568609

Diamond specifications and retailer prices

From $3,254 AUD
£1,800 GBP
As of October 29, 2026
Save $11,804 AUD (78%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $15,058 AUD at With Clarity · As of October 28, 2026
View at With Clarity

About this 4.07ct lab-grown oval diamond

This 4.07ct lab-grown oval sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG737568609 or 737568609. Listed at 26 retailers as of October 28, 2026, with prices from $3,254 to $15,058, a $11,804 spread on the same certified stone. With Clarity lists it at $15,058. 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

4.07
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737568609
Dimensions12.88 × 9.02 × 5.65 mm
L/W Ratio1.43
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
12.88 mm9.02 mm4.07 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737568609
Side View
Table 60.0%Crown 37°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.6%

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: $8,268 AUD|Low: $3,214 AUD|High: $16,640 AUD|Avg: $6,929 AUD|-0.1%
Retailer 1
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
October 29, 2026
Retailer 12$3,254 AUD
Retailer 16$3,348 AUD
Retailer 15$3,642 AUD
Retailer 9$3,748 AUD
Retailer 3$3,884 AUD
Retailer 5$4,121 AUD
Retailer 10$5,332 AUD
Retailer 2$5,339 AUD
Retailer 7$5,864 AUD
Retailer 4$5,953 AUD
Retailer 13$6,202 AUD
Retailer 1$8,268 AUD
Retailer 14$8,335 AUD
Retailer 11$10,456 AUD
Retailer 8$14,234 AUD
Retailer 6$16,599 AUD

26 data points across 16 retailers

26 retailers$3,254 AUD to $15,058 AUD

A
Cheapest Retailer
-
$3,254 AUD
£1,800 GBP
A
Retailer 2
-
$3,348 AUD
$2,352 USD
View
A
Retailer 3
-
$3,642 AUD
$2,559 USD
View
A
Retailer 4
-
$3,748 AUD
$2,633 USD
View
Final sale: no returns
A
Retailer 5
-
$3,884 AUD
$2,729 USD
View
A
Retailer 6
-
$4,077 AUD
$2,864 USD
View
A
Retailer 7
-
$4,121 AUD
$2,895 USD
View
A
Retailer 8
-
$4,755 AUD
HK$26,100 HKD
View
A
Retailer 9
-
$5,332 AUD
£2,950 GBP
View
A
Retailer 10
-
$5,339 AUD
$3,751 USD
View
A
Retailer 11
-
$5,864 AUD
$4,120 USD
View
A
Retailer 12
-
$5,953 AUD
$4,182 USD
View
A
Retailer 13
-
$6,202 AUD
€4,150 EUR
View
A
Retailer 14
-
$7,375 AUD
£4,080 GBP
View
A
Retailer 15
-
$7,931 AUD
$5,572 USD
View
A
Retailer 16
-
$8,268 AUD
ZAR 93,838 ZAR
View
B+
Retailer 17
-
$8,335 AUD
View
Price last confirmed 7 days ago
B+
Retailer 18
-
$8,793 AUD
$6,177 USD
View
Price last confirmed 70 days ago
B+
Retailer 19
-
$10,196 AUD
$7,163 USD
View
B+
Retailer 20
-
$10,371 AUD
$7,286 USD
View
B+
Retailer 21
-
$10,456 AUD
£5,784 GBP
View
B+
Retailer 22
-
$10,942 AUD
$7,687 USD
View
B
Retailer 23
-
$13,563 AUD
$9,529 USD
View
B
Retailer 24
-
$13,751 AUD
SGD 13,055 SGD
View
B
Retailer 25
-
$14,234 AUD
$10,000 USD
View
Most Expensive
B
With Clarity
737568609 · Oct 28
$15,058 AUD
$10,579 USD
View
25 more retailers have this diamond
Prices start from $3,254 AUDSave up to $11,804 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
4.07ct Oval
$3,254 AUD