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Round|Lab Grown|IGI

1.19ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG731588381

Shape and cutting style on the report: Round brilliant

Certificate IGI LG731588381

Diamond specifications and retailer prices

From $195 USD
As of November 4, 2026
Save $918 USD (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,113 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG731588381 or 731588381. Listed at 21 retailers as of November 4, 2026, with prices from $195 to $1,113, a $918 spread on the same certified stone. Reve Diamonds lists it at $1,113. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731588381
Dimensions6.82 × 6.75 × 4.22 mm
L/W Ratio1.01
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
6.82 mm6.75 mm1.19 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731588381
Side View
Table 57.0%Crown 35.7°Girdle: MediumPavilion 40.9°Culet: NoneDepth 62.3%

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: Nov 4
Current: $383 USD|Low: $195 USD|High: $1,239 USD|Avg: $621 USD|-18.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 5, 2026
Retailer 3$195 USD
Retailer 10$302 USD
Retailer 5$348 USD
Retailer 8$373 USD
Retailer 1$383 USD
Retailer 12$464 USD
Retailer 7$527 USD
Retailer 2$597 USD
Retailer 11$735 USD
Retailer 4$750 USD
Retailer 9$1,012 USD
Retailer 6$1,085 USD
Reve Diamonds$1,113 USD

38 data points across 13 retailers

21 retailers$195 USD to $1,113 USD

A
Cheapest Retailer
-
$195 USD
Final sale: no returns
Retailer 2
-
$206 USD
View
Price last confirmed 28 days ago
Retailer 3
-
$214 USD
View
Price last confirmed 44 days ago
Retailer 4
-
$249 USD
View
Price last confirmed 44 days ago
Retailer 5
-
$262 USD
View
Price last confirmed 44 days ago
Retailer 6
-
$266 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$266 USD
View
Price last confirmed 34 days ago
B+
Retailer 8
-
$302 USD
View
A
Retailer 9
-
$348 USD
View
A
Retailer 10
-
$373 USD
View
A
Retailer 11
-
$383 USD
View
A
Retailer 12
-
$464 USD
View
A
Retailer 13
-
$527 USD
View
B+
Retailer 14
-
$597 USD
View
B+
Retailer 15
-
$735 USD
View
B+
Retailer 16
-
$750 USD
View
Retailer 17
-
$854 USD
View
Price last confirmed 36 days ago
Retailer 18
-
$854 USD
View
Price last confirmed 45 days ago
B+
Retailer 19
-
$1,012 USD
View
B
Retailer 20
-
$1,085 USD
View
Most Expensive
B
Reve Diamonds
DD41DA57B · Nov 4
$1,113 USD
View
20 more retailers have this diamond
Prices start from $195 USDSave up to $918 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
1.19ct Round
$195 USD