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Radiant|Lab Grown|IGI

1.06ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG632435580

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

Certificate IGI LG632435580

Diamond specifications and retailer prices

From $286 SGD
$224 USD
As of October 30, 2026
Save $1,336 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,622 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.06ct lab-grown radiant diamond

This 1.06ct 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 LG632435580 or 632435580. Listed at 19 retailers as of October 30, 2026, with prices from $286 to $1,622, a $1,336 spread on the same certified stone. Reve Diamonds lists it at $1,622. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.06
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle46.8°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG632435580
Dimensions7.25 × 5.12 × 3.35 mm
L/W Ratio1.42
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
7.25 mm5.12 mm1.06 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG632435580
Side View
Table 62.0%Crown 46.8°Girdle: MED-STKPavilion 34.5°Culet: NoneDepth 65.4%

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: Oct 30
Current: $670 SGD|Low: $272 SGD|High: $1,622 SGD|Avg: $801 SGD|+11.1%
Retailer 1
Retailer 2
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Retailer 10
Retailer 11
Retailer 12
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Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 2$286 SGD
Retailer 11$325 SGD
Retailer 17$331 SGD
Retailer 6$354 SGD
Retailer 8$354 SGD
Retailer 7$605 SGD
Retailer 14$609 SGD
Retailer 4$655 SGD
Retailer 12$660 SGD
Retailer 1$670 SGD
Retailer 18$772 SGD
Retailer 15$864 SGD
Retailer 5$970 SGD
Retailer 3$1,139 SGD
Retailer 9$1,207 SGD
Retailer 10$1,257 SGD
Retailer 13$1,325 SGD
Retailer 16$1,422 SGD
Reve Diamonds$1,622 SGD

43 data points across 19 retailers

19 retailers$286 SGD to $1,622 SGD

A
Cheapest Retailer
-
$286 SGD
$224 USD
A
Retailer 2
-
$325 SGD
$254 USD
View
Final sale: no returns
A
Retailer 3
-
$331 SGD
$259 USD
View
A
Retailer 4
-
$354 SGD
$277 USD
View
A
Retailer 5
-
$354 SGD
$277 USD
View
A
Retailer 6
-
$605 SGD
$473 USD
View
A
Retailer 7
-
$609 SGD
ZAR 7,695 ZAR
View
A
Retailer 8
-
$655 SGD
$512 USD
View
A
Retailer 9
-
$660 SGD
£407 GBP
View
A
Retailer 10
-
$670 SGD
€499 EUR
View
B+
Retailer 11
-
$772 SGD
$604 USD
View
B+
Retailer 12
-
$864 SGD
A$1,040 AUD
View
B+
Retailer 13
-
$970 SGD
$759 USD
View
B+
Retailer 14
-
$1,139 SGD
$891 USD
View
B+
Retailer 15
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$1,207 SGD
$944 USD
View
B
Retailer 16
-
$1,282 SGD
$1,003 USD
View
B
Retailer 17
-
$1,325 SGD
A$1,595 AUD
View
B
Retailer 18
-
$1,422 SGD
£876 GBP
View
Most Expensive
B
Reve Diamonds
AF8C83D06 · Oct 30
$1,622 SGD
$1,269 USD
View
18 more retailers have this diamond
Prices start from $286 SGDSave up to $1,336 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
1.06ct Radiant
$286 SGD