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Oval|Lab Grown|IGI

4.07ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG784644635

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG784644635

Diamond specifications and retailer prices

From $2,318 USD
As of October 27, 2026
Save $13,632 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $15,950 USD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 4.07ct lab-grown oval diamond

This 4.07ct lab-grown oval sits in the three to five carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG784644635 or 784644635. Listed at 15 retailers as of October 27, 2026, with prices from $2,318 to $15,950, a $13,632 spread on the same certified stone. Do Amore Diamonds lists it at $15,950. 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
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784644635
Dimensions12.45 × 8.92 × 5.64 mm
L/W Ratio1.40
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
12.45 mm8.92 mm4.07 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784644635
Side View
Table 58.0%Crown 36.4°Girdle: ThickPavilion 39.5°Culet: NoneDepth 63.2%

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 27
Current: $15,950 USD|Low: $2,318 USD|High: $25,010 USD|Avg: $7,640 USD|-36.2%
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
October 29, 2026
Retailer 9$2,318 USD
Retailer 3$2,522 USD
Retailer 11$2,738 USD
Retailer 8$2,855 USD
Retailer 15$4,063 USD
Retailer 14$4,079 USD
Retailer 12$4,121 USD
Retailer 10$4,195 USD
Retailer 7$4,286 USD
Retailer 13$4,956 USD
Retailer 4$7,315 USD
Retailer 2$7,988 USD
Retailer 6$11,149 USD
Retailer 5$14,500 USD
Do Amore Diamonds$15,950 USD

36 data points across 15 retailers

15 retailers$2,318 USD to $15,950 USD

A
Cheapest Retailer
-
$2,318 USD
Returns within 21 days
A
Retailer 2
-
$2,522 USD
View
A
Retailer 3
-
$2,738 USD
View
Returns within 30 days
A
Retailer 4
-
$2,855 USD
View
Returns within 40 days
A
Retailer 5
-
$4,063 USD
View
Returns within 30 days
A
Retailer 6
-
$4,079 USD
View
Returns within 30 days
A
Retailer 7
-
$4,121 USD
View
Returns within 30 days
A
Retailer 8
-
$4,195 USD
View
Returns within 30 days
A
Retailer 9
-
$4,286 USD
View
Final sale: no returns
A
Retailer 10
-
$4,956 USD
€4,720 EUR
View
Returns within 100 days
B+
Retailer 11
-
$7,315 USD
View
Returns within 30 days
B+
Retailer 12
-
$7,988 USD
£6,290 GBP
View
B
Retailer 13
-
$11,149 USD
View
Returns within 30 days
B
Retailer 14
-
$14,500 USD
View
Returns within 30 days
Most Expensive
B
Do Amore Diamonds
27-3A6C445F0 · Oct 28
$15,950 USD
View
Returns within 60 days
14 more retailers have this diamond
Prices start from $2,318 USDSave up to $13,632 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
$2,318 USD