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Oval|Lab Grown|IGI

4.11ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG828660763

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG828660763

Diamond specifications and retailer prices

From $2,431 USD
As of October 29, 2026
Save $14,289 USD (85%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,720 USD at Do Amore Diamonds · As of November 1, 2026
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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG828660763 or 828660763. Listed at 20 retailers as of October 29, 2026, with prices from $2,431 to $16,720, a $14,289 spread on the same certified stone. Do Amore Diamonds lists it at $16,720. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG828660763
Dimensions12.93 × 9.11 × 5.66 mm
L/W Ratio1.42
Girdle conditionFaceted
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
12.93 mm9.11 mm4.11 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG828660763
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

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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: $16,720 USD|Low: $2,431 USD|High: $16,720 USD|Avg: $6,682 USD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 20
November 1, 2026
Retailer 6$2,431 USD
Retailer 4$2,644 USD
Retailer 12$2,722 USD
Retailer 7$2,819 USD
Retailer 3$2,985 USD
Retailer 11$4,071 USD
Retailer 19$4,073 USD
Retailer 16$4,169 USD
Retailer 8$4,278 USD
Retailer 13$4,395 USD
Retailer 9$5,364 USD
Retailer 18$6,625 USD
Retailer 14$6,667 USD
Retailer 5$7,528 USD
Retailer 2$8,332 USD
Retailer 17$10,490 USD
Retailer 20$10,638 USD
Retailer 10$10,851 USD
Retailer 15$15,516 USD
Do Amore Diamonds$16,720 USD

40 data points across 20 retailers

20 retailers$2,431 USD to $16,720 USD

A
Cheapest Retailer
-
$2,431 USD
A
Retailer 2
-
$2,644 USD
View
A
Retailer 3
-
$2,722 USD
View
Final sale: no returns
A
Retailer 4
-
$2,819 USD
View
A
Retailer 5
-
$2,985 USD
View
A
Retailer 6
-
$4,071 USD
View
A
Retailer 7
-
$4,073 USD
View
A
Retailer 8
-
$4,169 USD
£3,283 GBP
View
A
Retailer 9
-
$4,278 USD
View
A
Retailer 10
-
$4,395 USD
View
A
Retailer 11
-
$5,364 USD
£4,224 GBP
View
B+
Retailer 12
-
$6,625 USD
ZAR 107,023 ZAR
View
B+
Retailer 13
-
$6,667 USD
A$10,257 AUD
View
B+
Retailer 14
-
$7,528 USD
View
B+
Retailer 15
-
$8,332 USD
£6,561 GBP
View
B
Retailer 16
-
$10,490 USD
View
B+
Retailer 17
-
$10,638 USD
SGD 14,375 SGD
View
B
Retailer 18
-
$10,851 USD
View
B
Retailer 19
-
$15,516 USD
A$23,870 AUD
View
Most Expensive
B
Do Amore Diamonds
27-60653F56D · Nov 1
$16,720 USD
View
19 more retailers have this diamond
Prices start from $2,431 USDSave up to $14,289 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
4.11ct Oval
$2,431 USD