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Radiant|Lab Grown|IGI

1.71ct D FL Radiant Lab Grown Diamond

EX • D/FL • IGI LG803623438

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

Certificate IGI LG803623438

Diamond specifications and retailer prices

From $1,803 SGD
$1,410 USD
As of October 30, 2026
1 retailer carries this diamond
Only listing: $1,803 SGD at Jared
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Jared

About this 1.71ct lab-grown radiant diamond

This 1.71ct 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 LG803623438 or 803623438. Listed at a single retailer as of October 30, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.5°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803623438
Dimensions8.47 × 5.91 × 4.04 mm
L/W Ratio1.43
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
8.47 mm5.91 mm1.71 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803623438
Side View
Table 60.0%Crown 42.5°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 68.4%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 30
Current: $1,803 SGD|Low: $1,534 SGD|High: $8,055 SGD|Avg: $3,628 SGD|-43.6%
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
September 28, 2026
Retailer 2$1,579 SGD
Jared$1,803 SGD
Retailer 7$1,872 SGD
Retailer 8$1,948 SGD
Retailer 10$2,057 SGD
Retailer 5$2,824 SGD
Retailer 11$2,921 SGD
Retailer 6$3,020 SGD
Retailer 4$4,543 SGD
Retailer 9$4,549 SGD
Retailer 3$4,754 SGD

23 data points across 11 retailers

1 retailer

B+
Jared
159646563 · Oct 30
$1,803 SGD
$1,410 USD
View

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B+
1.71ct Radiant
$1,803 SGD