Radiant|Lab Grown|IGI

1.19ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG689562845

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG689562845

Diamond specifications and retailer prices

From $204 USD
As of October 30, 2026
Save $2,156 USD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,360 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.19ct lab-grown radiant diamond

This 1.19ct lab-grown radiant 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 LG689562845 or 689562845. Listed at 19 retailers as of October 30, 2026, with prices from $204 to $2,360, a $2,156 spread on the same certified stone. Do Amore Diamonds lists it at $2,360. 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 angle47.5°
Pavilion angle34.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689562845
Dimensions7.43 × 5.12 × 3.55 mm
L/W Ratio1.45
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
7.43 mm5.12 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689562845
Side View
Table 66.0%Crown 47.5°Girdle: MediumPavilion 34.7°Culet: NoneDepth 69.3%

Caratlytics Score

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A+
Exceptional
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 30
Current: $1,960 USD|Low: $204 USD|High: $2,170 USD|Avg: $864 USD|-8.8%
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
October 30, 2026
Retailer 12$204 USD
Retailer 5$228 USD
Retailer 9$237 USD
Retailer 7$253 USD
Retailer 17$253 USD
Retailer 4$341 USD
Retailer 10$481 USD
Retailer 2$522 USD
Retailer 13$572 USD
Retailer 16$573 USD
Retailer 11$683 USD
Retailer 14$733 USD
Retailer 6$899 USD
Retailer 15$1,071 USD
Retailer 8$1,123 USD
Retailer 3$1,950 USD
Do Amore Diamonds$1,960 USD

29 data points across 17 retailers

19 retailers$204 USD to $2,360 USD

A+
Cheapest Retailer
-
$204 USD
A
Retailer 2
-
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$237 USD
View
A
Retailer 4
-
$253 USD
View
A
Retailer 5
-
$253 USD
View
B+
Retailer 6
-
$341 USD
View
A
Retailer 7
-
$481 USD
ZAR 7,766 ZAR
View
A
Retailer 8
-
$522 USD
£411 GBP
View
A
Retailer 9
-
$572 USD
View
A
Retailer 10
-
$573 USD
View
A
Retailer 11
-
$683 USD
A$1,050 AUD
View
B+
Retailer 12
-
$733 USD
View
B+
Retailer 13
-
$899 USD
View
B+
Retailer 14
-
$1,071 USD
View
B+
Retailer 15
-
$1,123 USD
£884 GBP
View
B
Retailer 16
-
$1,950 USD
View
B
Retailer 17
-
$1,960 USD
View
B
Retailer 18
-
$2,303 USD
View
Most Expensive
B
Do Amore Diamonds
23-689562845 · Oct 30
$2,360 USD
View
18 more retailers have this diamond
Prices start from $204 USDSave up to $2,156 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 Radiant
$204 USD