CaratHunter
Plans
Oval|Lab Grown|IGI

1.42ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG641494130

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG641494130

Diamond specifications and retailer prices

From $292 USD
As of November 4, 2026
Save $1,923 USD (87%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $2,215 USD at Rare Carat · As of November 1, 2026
View at Rare Carat

About this 1.42ct lab-grown oval diamond

This 1.42ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG641494130 or 641494130. Listed at 30 retailers as of November 1, 2026, with prices from $292 to $2,215, a $1,923 spread on the same certified stone. Rare Carat lists it at $2,215. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.42
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG641494130
Dimensions9.35 × 6.46 × 3.89 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
9.35 mm6.46 mm1.42 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG641494130
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 60.2%

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: Nov 4
Current: $1,785 USD|Low: $292 USD|High: $2,250 USD|Avg: $877 USD|-20.7%
Rare Carat
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 6, 2026
Retailer 5$292 USD
Retailer 8$308 USD
Retailer 3$440 USD
Retailer 12$470 USD
Retailer 14$518 USD
Retailer 11$538 USD
Retailer 6$572 USD
Retailer 2$588 USD
Retailer 13$629 USD
Retailer 10$764 USD
Retailer 15$959 USD
Retailer 7$1,075 USD
Retailer 9$1,247 USD
Retailer 16$1,351 USD
Rare Carat$1,785 USD
Retailer 4$2,190 USD

46 data points across 16 retailers

30 retailers$292 USD to $2,215 USD

Retailer 1
-
$252 USD
Price last confirmed 39 days ago
Retailer 2
-
$292 USD
View
Price last confirmed 24 days ago
Retailer 3
-
$292 USD
View
Price last confirmed 42 days ago
A
Retailer 4
-
$292 USD
View
Final sale: no returns
Retailer 5
-
$308 USD
View
Price last confirmed 38 days ago
A
Retailer 6
-
$312 USD
View
Retailer 7
-
$312 USD
View
Price last confirmed 27 days ago
Retailer 8
-
$312 USD
View
Price last confirmed 35 days ago
A
Retailer 9
-
$358 USD
View
A
Retailer 10
-
$440 USD
View
A
Retailer 11
-
$470 USD
View
A
Retailer 12
-
$518 USD
View
A
Retailer 13
-
$538 USD
View
A
Retailer 14
-
$572 USD
View
A
Retailer 15
-
$588 USD
View
A
Retailer 16
-
$629 USD
View
A
Retailer 17
-
$687 USD
View
A
Retailer 18
-
$764 USD
View
B+
Retailer 19
-
$959 USD
View
Retailer 20
-
$1,003 USD
View
Price last confirmed 27 days ago
Retailer 21
-
$1,003 USD
View
Price last confirmed 37 days ago
B+
Retailer 22
-
$1,052 USD
View
B+
Retailer 23
-
$1,054 USD
View
B+
Retailer 24
-
$1,075 USD
View
B+
Retailer 25
-
$1,153 USD
View
B+
Retailer 26
-
$1,247 USD
View
Retailer 27
-
$1,351 USD
View
Price last confirmed 29 days ago
B
Retailer 28
-
$1,785 USD
View
B
Retailer 29
-
$2,190 USD
View
Most Expensive
B
Rare Carat
3108-41L_l_641494130 · Nov 1
$2,215 USD
View
29 more retailers have this diamond
Prices start from $292 USDSave up to $1,923 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
1.42ct Oval
$292 USD