CaratHunter
Plans
Oval|Lab Grown|IGI

3.54ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG744513442

Certificate IGI LG744513442

Diamond specifications and retailer prices

From $1,898 USD
Save $9,042 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $10,940 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.54ct lab-grown oval diamond

This 3.54ct 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 LG744513442 or 744513442. Listed at 14 retailers, with prices from $1,898 to $10,940 at Do Amore Diamonds, a $9,042 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

3.54
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513442
Dimensions11.99 × 11.99 × 8.50 mm
L/W Ratio1.00
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
11.99 mm11.99 mm3.54 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513442
Side View
Table 60.0%Crown 37°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 62.5%

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: $10,940 USD|Low: $1,356 USD|High: $11,690 USD|Avg: $5,556 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
Retailer 17
October 1, 2026
Retailer 5$1,898 USD
Retailer 16$1,978 USD
Retailer 14$2,015 USD
Retailer 17$2,458 USD
Retailer 3$3,011 USD
Retailer 15$3,154 USD
Retailer 4$3,349 USD
Retailer 11$4,605 USD
Retailer 13$5,117 USD
Retailer 12$5,640 USD
Retailer 10$5,886 USD
Retailer 8$6,219 USD
Retailer 7$7,038 USD
Retailer 9$8,673 USD
Retailer 2$9,181 USD
Retailer 6$10,750 USD
Do Amore Diamonds$10,940 USD

25 data points across 17 retailers

14 retailers$1,898 USD to $10,940 USD

A
Cheapest Retailer
-
$1,898 USD
A
Retailer 2
-
$1,978 USD
View
A
Retailer 3
-
$2,015 USD
View
A
Retailer 4
-
$2,458 USD
View
A
Retailer 5
-
$3,011 USD
View
A
Retailer 6
-
$3,154 USD
€3,004 EUR
View
A
Retailer 7
-
$3,349 USD
View
B+
Retailer 8
-
$4,605 USD
A$7,084 AUD
View
B+
Retailer 9
-
$5,117 USD
View
B+
Retailer 10
-
$5,640 USD
View
B+
Retailer 11
-
$5,886 USD
£4,635 GBP
View
B
Retailer 12
-
$9,181 USD
A$14,124 AUD
View
B
Retailer 13
-
$10,750 USD
View
Most Expensive
B
Do Amore Diamonds
27-A53C8D501 · Sep 30
$10,940 USD
View
13 more retailers have this diamond
Prices start from $1,898 USDSave up to $9,042 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
3.54ct Oval
$1,898 USD