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Oval|Lab Grown|IGI

4.11ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG780662249

Certificate IGI LG780662249

Diamond specifications and retailer prices

From $3,665 USD
Save $21,555 USD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $25,220 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 4.11ct lab-grown oval diamond

This 4.11ct 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 LG780662249 or 780662249. Listed at 15 retailers, with prices from $3,665 to $25,220 at Do Amore Diamonds, a $21,555 spread on the same certified stone. 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

4.11
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780662249
Dimensions12.57 × 8.95 × 5.56 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
12.57 mm8.95 mm4.11 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780662249
Side View
Table 57.0%Crown 36.5°Girdle: STK-THKPavilion 39.1°Culet: NoneDepth 62.1%

Caratlytics Score

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

Price History

Last verified: Sep 28
Current: $25,220 USD|Low: $3,090 USD|High: $28,707 USD|Avg: $10,707 USD|-5.3%
Do Amore Diamonds
Retailer 2
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Retailer 19
September 29, 2026
Retailer 12$3,665 USD
Retailer 16$3,988 USD
Retailer 19$4,039 USD
Retailer 6$4,326 USD
Retailer 18$4,405 USD
Retailer 4$4,417 USD
Retailer 3$5,738 USD
Retailer 15$5,864 USD
Retailer 5$5,984 USD
Retailer 11$6,463 USD
Retailer 13$6,975 USD
Retailer 17$7,451 USD
Retailer 2$10,173 USD
Retailer 14$11,663 USD
Retailer 10$11,665 USD
Retailer 9$20,446 USD
Retailer 7$22,870 USD
Do Amore Diamonds$25,220 USD
Retailer 8$28,707 USD

18 data points across 19 retailers

15 retailers$3,665 USD to $25,220 USD

A
Cheapest Retailer
-
$3,665 USD
A
Retailer 2
-
$3,988 USD
View
A
Retailer 3
-
$4,039 USD
View
A
Retailer 4
-
$4,326 USD
View
A
Retailer 5
-
$4,405 USD
View
A
Retailer 6
-
$4,417 USD
View
A
Retailer 7
-
$5,738 USD
View
A
Retailer 8
-
$5,864 USD
View
A
Retailer 9
-
$5,984 USD
View
A
Retailer 10
-
$6,975 USD
View
B+
Retailer 11
-
$7,451 USD
€7,096 EUR
View
B+
Retailer 12
-
$10,173 USD
£8,010 GBP
View
B+
Retailer 13
-
$11,663 USD
View
B
Retailer 14
-
$22,870 USD
View
Most Expensive
B
Do Amore Diamonds
27-4AFDFACA2 · Oct 1
$25,220 USD
View
14 more retailers have this diamond
Prices start from $3,665 USDSave up to $21,555 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.

A
4.11ct Oval
$3,665 USD