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Radiant|Lab Grown|IGI

1.62ct D FL Radiant Lab Grown Diamond

ID • D/FL • IGI LG825652806

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

Certificate IGI LG825652806

Diamond specifications and retailer prices

From $709 SGD
$554 USD
As of November 2, 2026
Save $5,584 SGD (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,292 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.62ct lab-grown radiant diamond

This 1.62ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG825652806 or 825652806. Listed at 17 retailers as of November 2, 2026, with prices from $709 to $6,292, a $5,584 spread on the same certified stone. Do Amore Diamonds lists it at $6,292. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.62
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.8°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825652806
Dimensions8.31 × 5.70 × 4.15 mm
L/W Ratio1.46
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
8.31 mm5.70 mm1.62 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825652806
Side View
Table 63.0%Crown 36.8°Girdle: MediumPavilion 37.8°Culet: NoneDepth 72.8%

Caratlytics Score

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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 2
Current: $6,292 SGD|Low: $709 SGD|High: $6,829 SGD|Avg: $2,754 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 8
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Retailer 11
Retailer 12
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Retailer 18
November 3, 2026
Retailer 17$709 SGD
Retailer 8$793 SGD
Retailer 3$1,045 SGD
Retailer 16$1,055 SGD
Retailer 5$1,252 SGD
Retailer 18$1,354 SGD
Retailer 14$1,501 SGD
Retailer 11$1,554 SGD
Retailer 4$2,266 SGD
Retailer 7$2,478 SGD
Retailer 6$2,549 SGD
Retailer 9$3,059 SGD
Retailer 12$4,208 SGD
Retailer 10$4,488 SGD
Retailer 13$4,604 SGD
Retailer 2$4,810 SGD
Retailer 15$4,943 SGD
Do Amore Diamonds$6,292 SGD

35 data points across 18 retailers

17 retailers$709 SGD to $6,292 SGD

A
Cheapest Retailer
-
$709 SGD
$554 USD
A
Retailer 2
-
$793 SGD
$620 USD
View
A
Retailer 3
-
$1,045 SGD
$817 USD
View
A
Retailer 4
-
$1,055 SGD
$825 USD
View
A
Retailer 5
-
$1,252 SGD
$979 USD
View
A
Retailer 6
-
$1,352 SGD
$1,057 USD
View
A
Retailer 7
-
$1,354 SGD
$1,059 USD
View
B+
Retailer 8
-
$1,554 SGD
€1,157 EUR
View
B+
Retailer 9
-
$2,266 SGD
$1,772 USD
View
B
Retailer 10
-
$2,478 SGD
$1,938 USD
View
B+
Retailer 11
-
$2,549 SGD
$1,993 USD
View
Retailer 12
-
$3,059 SGD
$2,392 USD
View
Price last confirmed 17 days ago
B
Retailer 13
-
$4,208 SGD
£2,591 GBP
View
B
Retailer 14
-
$4,604 SGD
$3,600 USD
View
B
Retailer 15
-
$4,810 SGD
$3,761 USD
View
B
Retailer 16
-
$4,943 SGD
$3,865 USD
View
Most Expensive
B
Do Amore Diamonds
27-4FA863FAF · Nov 2
$6,292 SGD
$4,920 USD
View
16 more retailers have this diamond
Prices start from $709 SGDSave up to $5,584 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
1.62ct Radiant
$709 SGD