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Oval|Lab Grown|IGI

3.42ct D FL Oval Lab Grown Diamond

ID • D/FL • IGI LG784604238

Certificate IGI LG784604238

Diamond specifications and retailer prices

From $2,275 USD
Save $14,114 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $16,389 USD at Yadav Diamonds
View at Yadav Diamonds

About this 3.42ct lab-grown oval diamond

This 3.42ct 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 LG784604238 or 784604238. Listed at 20 retailers, with prices from $2,275 to $16,389 at Yadav Diamonds, a $14,114 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

3.42
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784604238
Dimensions12.54 × 8.48 × 5.15 mm
L/W Ratio1.48
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
12.54 mm8.48 mm3.42 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784604238
Side View
Table 60.0%Crown 32.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.7%

Caratlytics Score

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

Price History

Last verified: Oct 1
Current: $8,572 USD|Low: $1,717 USD|High: $16,389 USD|Avg: $6,364 USD|-10.7%
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
Retailer 17
Yadav Diamonds
October 1, 2026
Retailer 9$2,151 USD
Retailer 8$2,275 USD
Retailer 15$2,525 USD
Retailer 2$2,962 USD
Retailer 17$3,310 USD
Retailer 10$3,641 USD
Retailer 16$3,843 USD
Retailer 7$3,869 USD
Retailer 5$4,938 USD
Retailer 11$5,930 USD
Retailer 13$6,065 USD
Retailer 4$6,954 USD
Retailer 12$7,142 USD
Retailer 14$8,158 USD
Retailer 1$8,572 USD
Retailer 6$9,726 USD
Retailer 3$13,980 USD
Yadav Diamonds$16,389 USD

40 data points across 18 retailers

20 retailers$2,275 USD to $16,389 USD

A
Cheapest Retailer
-
$2,275 USD
A
Retailer 2
-
$2,525 USD
View
A
Retailer 3
-
$2,962 USD
View
A
Retailer 4
-
$3,310 USD
View
A
Retailer 5
-
$3,649 USD
£2,873 GBP
View
A
Retailer 6
-
$3,843 USD
€3,660 EUR
View
A
Retailer 7
-
$3,869 USD
View
B+
Retailer 8
-
$4,938 USD
£3,888 GBP
View
B+
Retailer 9
-
$5,930 USD
ZAR 95,807 ZAR
View
B+
Retailer 10
-
$6,065 USD
View
B+
Retailer 11
-
$6,760 USD
View
Price last confirmed 55 days ago
B+
Retailer 12
-
$6,954 USD
View
B+
Retailer 13
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$7,093 USD
View
B+
Retailer 14
-
$7,142 USD
£5,624 GBP
View
B
Retailer 15
-
$8,158 USD
View
B+
Retailer 16
-
$8,572 USD
View
B
Retailer 17
-
$9,726 USD
View
B
Retailer 18
-
$12,595 USD
View
Price last confirmed 38 days ago
B
Retailer 19
-
$13,980 USD
View
Most Expensive
B
Yadav Diamonds
13210794 · Sep 30
$16,389 USD
View
19 more retailers have this diamond
Prices start from $2,275 USDSave up to $14,114 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
3.42ct Oval
$2,275 USD