CaratHunter
Plans
Oval|Lab Grown|IGI

4.14ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG628447799

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG628447799

Diamond specifications and retailer prices

From $2,236 USD
As of October 29, 2026
Save $13,387 USD (86%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $15,623 USD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 4.14ct lab-grown oval diamond

This 4.14ct 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 LG628447799 or 628447799. Listed at 16 retailers as of October 29, 2026, with prices from $2,236 to $15,623, a $13,387 spread on the same certified stone. Novita Diamonds lists it at $15,623. 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

4.14
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG628447799
Dimensions12.79 × 9.12 × 5.54 mm
L/W Ratio1.40
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
12.79 mm9.12 mm4.14 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG628447799
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 60.7%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $15,623 USD|Low: $2,218 USD|High: $20,320 USD|Avg: $6,287 USD|+0.4%
Novita 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
November 1, 2026
Retailer 15$2,236 USD
Retailer 10$2,433 USD
Retailer 12$2,655 USD
Retailer 8$2,742 USD
Retailer 16$2,760 USD
Retailer 6$3,936 USD
Retailer 11$4,066 USD
Retailer 7$4,071 USD
Retailer 14$4,150 USD
Retailer 9$4,654 USD
Retailer 2$6,135 USD
Retailer 5$7,107 USD
Retailer 3$7,708 USD
Retailer 13$10,570 USD
Retailer 4$15,390 USD
Novita Diamonds$15,623 USD

35 data points across 16 retailers

16 retailers$2,236 USD to $15,623 USD

A
Cheapest Retailer
-
$2,236 USD
A
Retailer 2
-
$2,433 USD
View
A
Retailer 3
-
$2,655 USD
View
A
Retailer 4
-
$2,742 USD
View
Final sale: no returns
A
Retailer 5
-
$2,760 USD
View
A
Retailer 6
-
$3,936 USD
View
A
Retailer 7
-
$4,066 USD
View
A
Retailer 8
-
$4,071 USD
View
A
Retailer 9
-
$4,150 USD
View
A
Retailer 10
-
$4,654 USD
€4,432 EUR
View
Retailer 11
-
$6,135 USD
A$9,438 AUD
View
B+
Retailer 12
-
$7,107 USD
View
B+
Retailer 13
-
$7,708 USD
£6,069 GBP
View
B+
Retailer 14
-
$10,570 USD
View
B
Retailer 15
-
$15,390 USD
View
Most Expensive
B
Novita Diamonds
cert_628447799 · Nov 1
$15,623 USD
A$24,035 AUD
View
15 more retailers have this diamond
Prices start from $2,236 USDSave up to $13,387 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
4.14ct Oval
$2,236 USD