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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 $261 SGD
$204 USD
As of October 30, 2026
Save $2,756 SGD (91%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $3,017 SGD 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 $261 to $3,017, a $2,756 spread on the same certified stone. Do Amore Diamonds lists it at $3,017. 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
Colour
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: $2,506 SGD|Low: $261 SGD|High: $2,774 SGD|Avg: $967 SGD|-7.5%
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 31, 2026
Retailer 13$261 SGD
Retailer 5$291 SGD
Retailer 9$303 SGD
Retailer 3$323 SGD
Retailer 7$323 SGD
Retailer 4$436 SGD
Retailer 11$615 SGD
Retailer 2$667 SGD
Retailer 14$731 SGD
Retailer 17$733 SGD
Retailer 12$873 SGD
Retailer 15$937 SGD
Retailer 6$1,149 SGD
Retailer 16$1,369 SGD
Retailer 8$1,435 SGD
Retailer 10$2,173 SGD
Do Amore Diamonds$2,506 SGD

25 data points across 17 retailers

19 retailers$261 SGD to $3,017 SGD

A+
Cheapest Retailer
-
$261 SGD
$204 USD
A
Retailer 2
-
$291 SGD
$228 USD
View
Final sale: no returns
A
Retailer 3
-
$303 SGD
$237 USD
View
A
Retailer 4
-
$323 SGD
$253 USD
View
A
Retailer 5
-
$323 SGD
$253 USD
View
B+
Retailer 6
-
$436 SGD
$341 USD
View
A
Retailer 7
-
$615 SGD
ZAR 7,766 ZAR
View
A
Retailer 8
-
$667 SGD
£411 GBP
View
A
Retailer 9
-
$731 SGD
$572 USD
View
A
Retailer 10
-
$733 SGD
$573 USD
View
A
Retailer 11
-
$873 SGD
A$1,050 AUD
View
B+
Retailer 12
-
$937 SGD
$733 USD
View
B+
Retailer 13
-
$1,149 SGD
$899 USD
View
B+
Retailer 14
-
$1,369 SGD
$1,071 USD
View
B+
Retailer 15
-
$1,435 SGD
£884 GBP
View
B
Retailer 16
-
$2,173 SGD
$1,700 USD
View
B
Retailer 17
-
$2,506 SGD
$1,960 USD
View
B
Retailer 18
-
$2,944 SGD
$2,303 USD
View
Most Expensive
B
Do Amore Diamonds
23-689562845 · Oct 30
$3,017 SGD
$2,360 USD
View
18 more retailers have this diamond
Prices start from $261 SGDSave up to $2,756 SGD

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
$261 SGD