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Radiant|Lab Grown|IGI

1.01ct E IF Radiant Lab Grown Diamond

EX • E/IF • IGI LG622472630

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

Certificate IGI LG622472630

Diamond specifications and retailer prices

From $216 SGD
$169 USD
As of October 30, 2026
Save $1,855 SGD (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $2,071 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown radiant diamond

This 1.01ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG622472630 or 622472630. Listed at 29 retailers as of October 30, 2026, with prices from $216 to $2,071, a $1,855 spread on the same certified stone. Do Amore Diamonds lists it at $2,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.9°
Pavilion angle32.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG622472630
Dimensions4.97 × 4.97 × 3.23 mm
L/W Ratio1.00
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
4.97 mm4.97 mm1.01 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG622472630
Side View
Table 62.0%Crown 42.9°Girdle: MED-STKPavilion 32.9°Culet: NoneDepth 65.0%

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: $2,071 SGD|Low: $189 SGD|High: $2,109 SGD|Avg: $876 SGD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 20
October 31, 2026
Retailer 4$216 SGD
Retailer 9$242 SGD
Retailer 5$419 SGD
Retailer 6$442 SGD
Retailer 18$507 SGD
Retailer 15$509 SGD
Retailer 2$537 SGD
Retailer 3$551 SGD
Retailer 8$577 SGD
Retailer 12$625 SGD
Retailer 16$722 SGD
Retailer 19$911 SGD
Retailer 11$1,028 SGD
Retailer 10$1,060 SGD
Retailer 14$1,115 SGD
Retailer 20$1,173 SGD
Retailer 17$1,387 SGD
Retailer 7$1,403 SGD
Retailer 13$1,675 SGD
Do Amore Diamonds$2,071 SGD

42 data points across 20 retailers

29 retailers$216 SGD to $2,071 SGD

A
Cheapest Retailer
-
$216 SGD
$169 USD
Retailer 2
-
$216 SGD
$169 USD
View
Price last confirmed 23 days ago
Retailer 3
-
$216 SGD
$169 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
$242 SGD
$189 USD
View
Final sale: no returns
Retailer 5
-
$251 SGD
$196 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$265 SGD
$207 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$268 SGD
$210 USD
View
Price last confirmed 28 days ago
A
Retailer 8
-
$419 SGD
$328 USD
View
A
Retailer 9
-
$442 SGD
HK$2,700 HKD
View
Retailer 10
-
$507 SGD
€378 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$509 SGD
ZAR 6,427 ZAR
View
Retailer 12
-
$523 SGD
£322 GBP
View
Price last confirmed 16 days ago
A
Retailer 13
-
$537 SGD
£331 GBP
View
A
Retailer 14
-
$551 SGD
$431 USD
View
A
Retailer 15
-
$577 SGD
$451 USD
View
A
Retailer 16
-
$625 SGD
$489 USD
View
A
Retailer 17
-
$722 SGD
A$869 AUD
View
B+
Retailer 18
-
$911 SGD
$713 USD
View
B+
Retailer 19
-
$952 SGD
$745 USD
View
Retailer 20
-
$952 SGD
$745 USD
View
Price last confirmed 20 days ago
Retailer 21
-
$952 SGD
$745 USD
View
Price last confirmed 30 days ago
B+
Retailer 22
-
$1,060 SGD
View
B+
Retailer 23
-
$1,115 SGD
A$1,342 AUD
View
B+
Retailer 24
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$1,173 SGD
$918 USD
View
B+
Retailer 25
-
$1,387 SGD
£854 GBP
View
B
Retailer 26
-
$1,403 SGD
$1,097 USD
View
B
Retailer 27
-
$1,675 SGD
$1,310 USD
View
B
Retailer 28
-
$1,683 SGD
£1,037 GBP
View
Most Expensive
B
Do Amore Diamonds
27-87EBC35B7 · Oct 31
$2,071 SGD
$1,620 USD
View
28 more retailers have this diamond
Prices start from $216 SGDSave up to $1,855 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
1.01ct Radiant
$216 SGD