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Oval|Lab Grown|IGI

3.86ct D IF Oval Lab Grown Diamond

ID • D/IF • IGI LG768631722

Certificate IGI LG768631722

Diamond specifications and retailer prices

From $1,940 USD
Save $9,980 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $11,920 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.86ct lab-grown oval diamond

This 3.86ct 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 LG768631722 or 768631722. Listed at 14 retailers, with prices from $1,940 to $11,920 at Do Amore Diamonds, a $9,980 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

3.86
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631722
Dimensions12.56 × 8.93 × 5.36 mm
L/W Ratio1.41
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
12.56 mm8.93 mm3.86 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631722
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.0%

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: Oct 1
Current: $11,920 USD|Low: $1,751 USD|High: $13,192 USD|Avg: $5,799 USD|-6.4%
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
Retailer 16
October 1, 2026
Retailer 14$1,940 USD
Retailer 16$2,142 USD
Retailer 15$2,180 USD
Retailer 3$2,674 USD
Retailer 2$3,474 USD
Retailer 4$3,537 USD
Retailer 5$3,553 USD
Retailer 11$5,014 USD
Retailer 13$5,551 USD
Retailer 12$5,845 USD
Retailer 10$6,411 USD
Retailer 8$6,774 USD
Retailer 7$7,616 USD
Retailer 9$10,832 USD
Retailer 6$10,930 USD
Do Amore Diamonds$11,920 USD

24 data points across 16 retailers

14 retailers$1,940 USD to $11,920 USD

A
Cheapest Retailer
-
$1,940 USD
A
Retailer 2
-
$2,142 USD
View
A
Retailer 3
-
$2,180 USD
View
A
Retailer 4
-
$2,674 USD
View
A
Retailer 5
-
$3,474 USD
€3,309 EUR
View
A
Retailer 6
-
$3,537 USD
View
A
Retailer 7
-
$3,553 USD
View
B+
Retailer 8
-
$5,014 USD
A$7,714 AUD
View
B+
Retailer 9
-
$5,551 USD
View
B+
Retailer 10
-
$5,845 USD
View
B+
Retailer 11
-
$6,411 USD
£5,048 GBP
View
B
Retailer 12
-
$10,832 USD
A$16,665 AUD
View
B
Retailer 13
-
$10,930 USD
View
Most Expensive
B
Do Amore Diamonds
27-81001A23C · Sep 30
$11,920 USD
View
13 more retailers have this diamond
Prices start from $1,940 USDSave up to $9,980 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
3.86ct Oval
$1,940 USD