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Radiant|Lab Grown|IGI

1.19ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG689562849

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

Certificate IGI LG689562849

Diamond specifications and retailer prices

From $276 SGD
$216 USD
As of October 30, 2026
Save $2,741 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 LG689562849 or 689562849. Listed at 19 retailers as of October 30, 2026, with prices from $276 to $3,017, a $2,741 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 angle41.1°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689562849
Dimensions7.63 × 5.27 × 3.47 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
7.63 mm5.27 mm1.19 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689562849
Side View
Table 66.0%Crown 41.1°Girdle: MediumPavilion 34.3°Culet: NoneDepth 65.8%

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: $2,659 SGD|Low: $274 SGD|High: $2,774 SGD|Avg: $981 SGD|-1.9%
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 14$276 SGD
Retailer 6$309 SGD
Retailer 9$321 SGD
Retailer 4$343 SGD
Retailer 8$343 SGD
Retailer 5$462 SGD
Retailer 12$650 SGD
Retailer 10$717 SGD
Retailer 3$736 SGD
Retailer 15$748 SGD
Retailer 13$923 SGD
Retailer 16$1,001 SGD
Retailer 7$1,217 SGD
Retailer 17$1,436 SGD
Retailer 11$1,525 SGD
Retailer 2$2,199 SGD
Do Amore Diamonds$2,659 SGD

24 data points across 17 retailers

19 retailers$276 SGD to $3,017 SGD

A+
Cheapest Retailer
-
$276 SGD
$216 USD
A
Retailer 2
-
$309 SGD
$242 USD
View
Final sale: no returns
A
Retailer 3
-
$321 SGD
$251 USD
View
A
Retailer 4
-
$343 SGD
$268 USD
View
A
Retailer 5
-
$343 SGD
$268 USD
View
A
Retailer 6
-
$462 SGD
$361 USD
View
A
Retailer 7
-
$650 SGD
ZAR 8,219 ZAR
View
A
Retailer 8
-
$717 SGD
£441 GBP
View
A
Retailer 9
-
$736 SGD
$576 USD
View
A
Retailer 10
-
$748 SGD
$585 USD
View
A
Retailer 11
-
$923 SGD
A$1,111 AUD
View
B+
Retailer 12
-
$1,001 SGD
$783 USD
View
B+
Retailer 13
-
$1,217 SGD
$952 USD
View
B+
Retailer 14
-
$1,436 SGD
$1,123 USD
View
B+
Retailer 15
-
$1,525 SGD
£939 GBP
View
B
Retailer 16
-
$2,199 SGD
$1,720 USD
View
B
Retailer 17
-
$2,659 SGD
$2,080 USD
View
B
Retailer 18
-
$2,944 SGD
$2,303 USD
View
Most Expensive
B
Do Amore Diamonds
23-689562849 · Oct 30
$3,017 SGD
$2,360 USD
View
18 more retailers have this diamond
Prices start from $276 SGDSave up to $2,741 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
$276 SGD