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Radiant|Lab Grown|IGI

1.03ct E IF Radiant Lab Grown Diamond

ID • E/IF • IGI LG616424561

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

Certificate IGI LG616424561

Diamond specifications and retailer prices

From $220 SGD
$172 USD
As of October 30, 2026
Save $1,889 SGD (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: $2,109 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct 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 LG616424561 or 616424561. Listed at 29 retailers as of October 29, 2026, with prices from $220 to $2,109, a $1,889 spread on the same certified stone. Do Amore Diamonds lists it at $2,109. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle32°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616424561
Dimensions7.41 × 4.98 × 3.23 mm
L/W Ratio1.49
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
7.41 mm4.98 mm1.03 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616424561
Side View
Table 63.0%Crown 35.3°Girdle: MediumPavilion 32°Culet: NoneDepth 64.9%

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: $2,109 SGD|Low: $192 SGD|High: $2,160 SGD|Avg: $916 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
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Retailer 21
October 30, 2026
Retailer 4$220 SGD
Retailer 17$247 SGD
Retailer 5$424 SGD
Retailer 8$442 SGD
Retailer 19$514 SGD
Retailer 15$517 SGD
Retailer 2$547 SGD
Retailer 3$571 SGD
Retailer 10$582 SGD
Retailer 14$637 SGD
Retailer 16$735 SGD
Retailer 20$927 SGD
Retailer 12$1,047 SGD
Retailer 11$1,072 SGD
Retailer 7$1,152 SGD
Retailer 21$1,189 SGD
Retailer 9$1,414 SGD
Retailer 13$1,416 SGD
Retailer 18$1,464 SGD
Retailer 6$2,084 SGD
Do Amore Diamonds$2,109 SGD

41 data points across 21 retailers

29 retailers$220 SGD to $2,109 SGD

A
Cheapest Retailer
-
$220 SGD
$172 USD
Retailer 2
-
$220 SGD
$172 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$220 SGD
$172 USD
View
Price last confirmed 30 days ago
A
Retailer 4
-
$247 SGD
$193 USD
View
Final sale: no returns
Retailer 5
-
$256 SGD
$200 USD
View
Price last confirmed 33 days ago
Retailer 6
-
$270 SGD
$211 USD
View
Price last confirmed 31 days ago
Retailer 7
-
$272 SGD
$213 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$424 SGD
$332 USD
View
A
Retailer 9
-
$442 SGD
HK$2,700 HKD
View
A
Retailer 10
-
$514 SGD
€383 EUR
View
A
Retailer 11
-
$517 SGD
ZAR 6,535 ZAR
View
A
Retailer 12
-
$547 SGD
£337 GBP
View
A
Retailer 13
-
$571 SGD
$447 USD
View
A
Retailer 14
-
$582 SGD
$455 USD
View
A
Retailer 15
-
$637 SGD
$499 USD
View
A
Retailer 16
-
$735 SGD
A$884 AUD
View
B+
Retailer 17
-
$927 SGD
$725 USD
View
B+
Retailer 18
-
$968 SGD
$757 USD
View
Retailer 19
-
$968 SGD
$757 USD
View
Price last confirmed 20 days ago
Retailer 20
-
$968 SGD
$757 USD
View
Price last confirmed 29 days ago
B+
Retailer 21
-
$1,072 SGD
View
B+
Retailer 22
-
$1,152 SGD
A$1,386 AUD
View
B+
Retailer 23
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$1,189 SGD
$930 USD
View
B
Retailer 24
-
$1,414 SGD
$1,106 USD
View
B+
Retailer 25
-
$1,416 SGD
£872 GBP
View
Retailer 26
-
$1,464 SGD
$1,145 USD
View
Price last confirmed 11 days ago
B
Retailer 27
-
$1,714 SGD
£1,056 GBP
View
B
Retailer 28
-
$2,084 SGD
$1,630 USD
View
Most Expensive
B
Do Amore Diamonds
27-417532045 · Oct 29
$2,109 SGD
$1,650 USD
View
28 more retailers have this diamond
Prices start from $220 SGDSave up to $1,889 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
1.03ct Radiant
$220 SGD