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Round|Lab Grown|IGI

1.12ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG734511742

Shape and cutting style on the report: Round brilliant

Certificate IGI LG734511742

Diamond specifications and retailer prices

From $227 USD
As of November 4, 2026
Save $977 USD (81%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,204 USD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.12ct lab-grown round diamond

This 1.12ct 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 LG734511742 or 734511742. Listed at 20 retailers as of November 4, 2026, with prices from $227 to $1,204, a $977 spread on the same certified stone. Reve Diamonds lists it at $1,204. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
F
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG734511742
Dimensions6.73 × 6.69 × 4.07 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
6.73 mm6.69 mm1.12 ctF / IF
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG734511742
Side View
Table 58.0%Crown 33.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.6%

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: $457 USD|Low: $227 USD|High: $1,204 USD|Avg: $645 USD|+5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
November 5, 2026
Retailer 8$227 USD
Retailer 7$348 USD
Retailer 2$406 USD
Retailer 4$435 USD
Retailer 1$457 USD
Retailer 9$493 USD
Retailer 6$813 USD
Retailer 3$1,095 USD
Retailer 5$1,178 USD
Reve Diamonds$1,204 USD

43 data points across 10 retailers

20 retailers$227 USD to $1,204 USD

Retailer 1
-
$195 USD
Price last confirmed 28 days ago
Retailer 2
-
$203 USD
View
Price last confirmed 44 days ago
A
Retailer 3
-
$227 USD
View
Final sale: no returns
Retailer 4
-
$236 USD
View
Price last confirmed 44 days ago
Retailer 5
-
$249 USD
View
Price last confirmed 44 days ago
Retailer 6
-
$252 USD
View
Price last confirmed 28 days ago
Retailer 7
-
$252 USD
View
Price last confirmed 34 days ago
A
Retailer 8
-
$348 USD
View
A
Retailer 9
-
$406 USD
View
A
Retailer 10
-
$435 USD
View
A
Retailer 11
-
$457 USD
View
B+
Retailer 12
-
$493 USD
View
B+
Retailer 13
-
$548 USD
View
Retailer 14
-
$810 USD
View
Price last confirmed 36 days ago
Retailer 15
-
$810 USD
View
Price last confirmed 45 days ago
B
Retailer 16
-
$813 USD
View
B
Retailer 17
-
$863 USD
View
B
Retailer 18
-
$1,095 USD
View
B
Retailer 19
-
$1,178 USD
View
Most Expensive
B
Reve Diamonds
23EE2D537 · Nov 4
$1,204 USD
View
19 more retailers have this diamond
Prices start from $227 USDSave up to $977 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
1.12ct Round
$227 USD