CaratHunter
Plans
Round|Lab Grown|IGI

1.19ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG843606379

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843606379

Diamond specifications and retailer prices

From $268 USD
As of October 29, 2026
Save $2,112 USD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,380 USD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.19ct lab-grown round diamond

This 1.19ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843606379 or 843606379. Listed at 17 retailers as of October 29, 2026, with prices from $268 to $2,380, a $2,112 spread on the same certified stone. Do Amore Diamonds lists it at $2,380. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.19
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843606379
Dimensions6.87 × 6.90 × 4.13 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS 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
6.87 mm6.90 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843606379
Side View
Table 59.0%Crown 33.5°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.9%

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: $2,380 USD|Low: $268 USD|High: $2,420 USD|Avg: $1,024 USD|-1.7%
Do Amore 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
Retailer 17
Retailer 18
October 30, 2026
Retailer 16$268 USD
Retailer 14$310 USD
Retailer 15$491 USD
Retailer 3$525 USD
Retailer 17$551 USD
Retailer 7$554 USD
Retailer 2$583 USD
Retailer 11$612 USD
Retailer 13$893 USD
Retailer 4$935 USD
Retailer 18$1,019 USD
Retailer 9$1,105 USD
Retailer 6$1,177 USD
Retailer 10$1,449 USD
Retailer 12$1,476 USD
Retailer 8$1,491 USD
Retailer 5$1,930 USD
Do Amore Diamonds$2,380 USD

16 data points across 18 retailers

17 retailers$268 USD to $2,380 USD

A
Cheapest Retailer
-
$268 USD
A
Retailer 2
-
$310 USD
View
A
Retailer 3
-
$491 USD
View
A
Retailer 4
-
$525 USD
View
A
Retailer 5
-
$551 USD
View
A
Retailer 6
-
$554 USD
View
A
Retailer 7
-
$583 USD
£459 GBP
View
A
Retailer 8
-
$612 USD
€583 EUR
View
B+
Retailer 9
-
$893 USD
A$1,374 AUD
View
B+
Retailer 10
-
$935 USD
View
B+
Retailer 11
-
$1,019 USD
View
Retailer 12
-
$1,105 USD
View
Price last confirmed 12 days ago
B+
Retailer 13
-
$1,177 USD
View
B
Retailer 14
-
$1,476 USD
£1,162 GBP
View
B
Retailer 15
-
$1,491 USD
View
B
Retailer 16
-
$1,930 USD
View
Most Expensive
B
Do Amore Diamonds
27-95BAD13FF · Oct 29
$2,380 USD
View
16 more retailers have this diamond
Prices start from $268 USDSave up to $2,112 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
$268 USD