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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 $2,280 USD
£1,795 GBP
As of October 30, 2026
Save $8,299 USD (78%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $10,579 USD at With Clarity · As of October 31, 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 30, 2026, with prices from $2,280 to $10,579, a $8,299 spread on the same certified stone. With Clarity lists it at $10,579. 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
Color
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 30
Current: $3,758 USD|Low: $2,272 USD|High: $11,690 USD|Avg: $4,520 USD|-1.9%
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 31, 2026
Retailer 10$2,280 USD
Retailer 2$2,352 USD
Retailer 16$2,559 USD
Retailer 12$2,633 USD
Retailer 4$2,729 USD
Retailer 6$2,895 USD
Retailer 3$3,751 USD
Retailer 1$3,758 USD
Retailer 8$4,120 USD
Retailer 5$4,182 USD
Retailer 14$4,358 USD
Retailer 11$5,809 USD
Retailer 15$5,856 USD
Retailer 13$7,346 USD
Retailer 9$8,670 USD
Retailer 7$11,662 USD

27 data points across 16 retailers

26 retailers$2,280 USD to $10,579 USD

A
Cheapest Retailer
-
$2,280 USD
£1,795 GBP
A
Retailer 2
-
$2,352 USD
View
A
Retailer 3
-
$2,559 USD
View
A
Retailer 4
-
$2,633 USD
View
Final sale: no returns
A
Retailer 5
-
$2,729 USD
View
A
Retailer 6
-
$2,864 USD
View
A
Retailer 7
-
$2,895 USD
View
A
Retailer 8
-
$3,341 USD
HK$26,100 HKD
View
A
Retailer 9
-
$3,751 USD
View
A
Retailer 10
-
$3,758 USD
£2,959 GBP
View
A
Retailer 11
-
$4,120 USD
View
A
Retailer 12
-
$4,182 USD
View
A
Retailer 13
-
$4,358 USD
€4,150 EUR
View
A
Retailer 14
-
$5,182 USD
£4,080 GBP
View
B+
Retailer 15
-
$5,572 USD
View
A
Retailer 16
-
$5,809 USD
ZAR 93,838 ZAR
View
Retailer 17
-
$5,856 USD
A$9,009 AUD
View
Price last confirmed 8 days ago
Retailer 18
-
$6,177 USD
View
Price last confirmed 72 days ago
B+
Retailer 19
-
$7,163 USD
View
B+
Retailer 20
-
$7,286 USD
View
B+
Retailer 21
-
$7,346 USD
£5,784 GBP
View
B+
Retailer 22
-
$7,687 USD
View
B+
Retailer 23
-
$8,670 USD
View
B
Retailer 24
-
$9,529 USD
View
B
Retailer 25
-
$9,661 USD
SGD 13,055 SGD
View
Most Expensive
B
With Clarity
737568609 · Oct 31
$10,579 USD
View
25 more retailers have this diamond
Prices start from $2,280 USDSave up to $8,299 USD

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
$2,280 USD