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Oval|Lab Grown|IGI

4.19ct D IF Oval Lab Grown Diamond

EX • D/IF • IGI LG768631043

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG768631043

Diamond specifications and retailer prices

From $2,263 USD
As of October 29, 2026
Save $13,307 USD (85%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $16,009 USD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 4.19ct lab-grown oval diamond

This 4.19ct 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 LG768631043 or 768631043. Listed at 16 retailers as of October 29, 2026, with a 588% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.19
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631043
Dimensions12.82 × 9.11 × 5.65 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
12.82 mm9.11 mm4.19 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631043
Side View
Table 57.0%Crown 34.9°Girdle: STK-THKPavilion 39.3°Culet: NoneDepth 62.0%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $16,009 USD|Low: $2,245 USD|High: $16,840 USD|Avg: $6,304 USD|+1.6%
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
October 31, 2026
Retailer 14$2,263 USD
Retailer 9$2,462 USD
Retailer 11$2,685 USD
Retailer 8$2,774 USD
Retailer 15$2,790 USD
Retailer 5$3,983 USD
Retailer 10$4,023 USD
Retailer 6$4,117 USD
Retailer 13$4,244 USD
Retailer 2$4,709 USD
Retailer 7$6,425 USD
Retailer 4$7,189 USD
Retailer 16$7,800 USD
Retailer 12$10,690 USD
Retailer 3$15,570 USD
Novita Diamonds$16,009 USD

34 data points across 16 retailers

16 retailers$2,263 USD to $15,570 USD

A
Cheapest Retailer
-
$2,263 USD
A
Retailer 2
-
$2,462 USD
View
A
Retailer 3
-
$2,685 USD
View
A
Retailer 4
-
$2,774 USD
View
Final sale: no returns
A
Retailer 5
-
$2,790 USD
View
A
Retailer 6
-
$3,983 USD
View
A
Retailer 7
-
$4,023 USD
View
A
Retailer 8
-
$4,117 USD
View
A
Retailer 9
-
$4,244 USD
View
A
Retailer 10
-
$4,709 USD
€4,485 EUR
View
Retailer 11
-
$6,425 USD
A$9,885 AUD
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$7,189 USD
View
B+
Retailer 13
-
$7,800 USD
£6,142 GBP
View
B+
Retailer 14
-
$10,690 USD
View
B
Retailer 15
-
$15,570 USD
View
Most Expensive
Novita Diamonds
cert_768631043 · Oct 8
$16,009 USD
A$24,629 AUD
View
Price last confirmed 23 days ago
15 more retailers have this diamond
Prices start from $2,263 USDSave up to $13,307 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
4.19ct Oval
$2,263 USD