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Oval|Lab Grown|IGI

3.74ct D FL Oval Lab Grown Diamond

EX • D/FL • IGI LG784604243

Certificate IGI LG784604243

Diamond specifications and retailer prices

From $3,275 USD
Save $16,845 USD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $20,120 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.74ct lab-grown oval diamond

This 3.74ct 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 LG784604243 or 784604243. Listed at 17 retailers, with prices from $3,275 to $20,120 at Do Amore Diamonds, a $16,845 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

3.74
Carat
D
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784604243
Dimensions12.66 × 8.74 × 5.48 mm
L/W Ratio1.45
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
12.66 mm8.74 mm3.74 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784604243
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

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: $20,120 USD|Low: $2,751 USD|High: $20,120 USD|Avg: $7,411 USD
Do Amore Diamonds
Retailer 2
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Retailer 19
October 1, 2026
Retailer 10$2,932 USD
Retailer 7$3,275 USD
Retailer 19$3,547 USD
Retailer 6$3,550 USD
Retailer 9$4,130 USD
Retailer 18$4,779 USD
Retailer 3$5,086 USD
Retailer 13$5,088 USD
Retailer 17$5,574 USD
Retailer 8$5,700 USD
Retailer 14$8,535 USD
Retailer 15$9,605 USD
Retailer 5$9,796 USD
Retailer 12$10,147 USD
Retailer 11$12,126 USD
Retailer 2$12,867 USD
Retailer 4$15,326 USD
Retailer 16$17,514 USD
Do Amore Diamonds$20,120 USD

21 data points across 19 retailers

17 retailers$3,275 USD to $20,120 USD

A
Cheapest Retailer
-
$3,275 USD
A
Retailer 2
-
$3,547 USD
View
A
Retailer 3
-
$3,550 USD
View
B+
Retailer 4
-
$4,130 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$4,779 USD
View
B+
Retailer 6
-
$5,086 USD
View
B+
Retailer 7
-
$5,099 USD
£4,015 GBP
View
B+
Retailer 8
-
$5,574 USD
€5,309 EUR
View
B+
Retailer 9
-
$5,700 USD
£4,488 GBP
View
B
Retailer 10
-
$8,535 USD
ZAR 137,886 ZAR
View
B
Retailer 11
-
$9,605 USD
£7,563 GBP
View
B
Retailer 12
-
$9,796 USD
View
B
Retailer 13
-
$10,147 USD
View
B
Retailer 14
-
$12,867 USD
View
B
Retailer 15
-
$15,326 USD
View
B
Retailer 16
-
$17,514 USD
View
Most Expensive
B
Do Amore Diamonds
27-F117FC7D6 · Sep 30
$20,120 USD
View
16 more retailers have this diamond
Prices start from $3,275 USDSave up to $16,845 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
3.74ct Oval
$3,275 USD