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Radiant|Lab Grown|IGI

1.58ct F VS1 Radiant Lab Grown Diamond

ID • F/VS1 • IGI LG544264126

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

Certificate IGI LG544264126

Diamond specifications and retailer prices

From $267 SGD
$209 USD
As of November 2, 2026
Save $2,303 SGD (90%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: $2,571 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.58ct lab-grown radiant diamond

This 1.58ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG544264126 or 544264126. Listed at 28 retailers as of November 2, 2026, with prices from $267 to $2,571, a $2,303 spread on the same certified stone. Do Amore Diamonds lists it at $2,571. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle33.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG544264126
Dimensions8.23 × 5.85 × 3.83 mm
L/W Ratio1.41
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
8.23 mm5.85 mm1.58 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG544264126
Side View
Table 63.0%Crown 41.2°Girdle: MediumPavilion 33.6°Culet: NoneDepth 65.5%

Caratlytics Score

How it works →
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: $691 SGD|Low: $267 SGD|High: $1,829 SGD|Avg: $895 SGD|+5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 2, 2026
Retailer 15$267 SGD
Retailer 6$309 SGD
Retailer 2$518 SGD
Retailer 9$615 SGD
Retailer 8$633 SGD
Retailer 5$662 SGD
Retailer 1$691 SGD
Retailer 7$800 SGD
Retailer 13$856 SGD
Retailer 14$1,070 SGD
Retailer 12$1,180 SGD
Retailer 3$1,352 SGD
Retailer 11$1,476 SGD
Retailer 4$1,502 SGD
Retailer 10$1,547 SGD

43 data points across 15 retailers

28 retailers$267 SGD to $2,571 SGD

A
Cheapest Retailer
-
$267 SGD
$209 USD
Retailer 2
-
$267 SGD
$209 USD
View
Price last confirmed 25 days ago
Retailer 3
-
$267 SGD
$209 USD
View
Price last confirmed 33 days ago
A
Retailer 4
-
$309 SGD
$242 USD
View
Final sale: no returns
Retailer 5
-
$311 SGD
$243 USD
View
Price last confirmed 35 days ago
Retailer 6
-
$327 SGD
$256 USD
View
Price last confirmed 34 days ago
Retailer 7
-
$333 SGD
$260 USD
View
Price last confirmed 30 days ago
B+
Retailer 8
-
$518 SGD
$405 USD
View
A
Retailer 9
-
$524 SGD
HK$3,200 HKD
View
A
Retailer 10
-
$546 SGD
$427 USD
View
A
Retailer 11
-
$615 SGD
€458 EUR
View
A
Retailer 12
-
$633 SGD
ZAR 7,993 ZAR
View
A
Retailer 13
-
$662 SGD
$518 USD
View
A
Retailer 14
-
$691 SGD
£425 GBP
View
A
Retailer 15
-
$800 SGD
$626 USD
View
A
Retailer 16
-
$856 SGD
A$1,030 AUD
View
B+
Retailer 17
-
$1,070 SGD
$837 USD
View
B+
Retailer 18
-
$1,099 SGD
£677 GBP
View
Retailer 19
-
$1,178 SGD
$921 USD
View
Price last confirmed 23 days ago
B+
Retailer 20
-
$1,178 SGD
$921 USD
View
Retailer 21
-
$1,178 SGD
$921 USD
View
Price last confirmed 32 days ago
B+
Retailer 22
-
$1,180 SGD
A$1,419 AUD
View
B
Retailer 23
-
$1,352 SGD
$1,057 USD
View
B
Retailer 24
-
$1,398 SGD
$1,093 USD
View
B
Retailer 25
-
$1,476 SGD
£909 GBP
View
B
Retailer 26
-
$1,502 SGD
View
B
Retailer 27
-
$1,547 SGD
$1,210 USD
View
Most Expensive
B
Do Amore Diamonds
27-A0D660166 · Nov 2
$2,571 SGD
$2,010 USD
View
27 more retailers have this diamond
Prices start from $267 SGDSave up to $2,303 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
1.58ct Radiant
$267 SGD