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Round|Lab Grown|IGI

5.58ct E VS1 Round Lab Grown Diamond

EX • E/VS1 • IGI LG789641865

Shape and cutting style on the report: Round brilliant

Certificate IGI LG789641865

Diamond specifications and retailer prices

From $1,056 SGD
$824 USD
As of October 29, 2026
Save $5,846 SGD (85%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $17,111 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 5.58ct lab-grown round diamond

This 5.58ct lab-grown round sits in the over five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG789641865 or 789641865. Listed at 25 retailers as of October 28, 2026, with a 554% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.58
Carat
E
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG789641865
Dimensions11.51 × 11.55 × 6.86 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.51 mm11.55 mm5.58 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG789641865
Side View
Table 62.0%Crown 34.1°Girdle: MediumPavilion 41°Culet: NoneDepth 59.5%

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 29
Current: $17,111 SGD|Low: $1,010 SGD|High: $17,111 SGD|Avg: $3,349 SGD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 11
Retailer 12
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
Retailer 23
Retailer 24
October 29, 2026
Retailer 16$1,056 SGD
Retailer 10$1,148 SGD
Retailer 12$1,180 SGD
Retailer 8$1,224 SGD
Retailer 17$1,224 SGD
Retailer 24$1,444 SGD
Retailer 22$1,448 SGD
Retailer 19$1,539 SGD
Retailer 2$1,868 SGD
Retailer 20$1,950 SGD
Retailer 9$1,973 SGD
Retailer 3$2,480 SGD
Retailer 18$2,488 SGD
Retailer 23$2,514 SGD
Retailer 5$2,631 SGD
Retailer 11$3,030 SGD
Retailer 4$3,379 SGD
Retailer 7$3,443 SGD
Retailer 14$3,976 SGD
Retailer 15$4,240 SGD
Retailer 13$4,615 SGD
Retailer 6$5,973 SGD
Retailer 21$6,902 SGD
Brilliant Earth$17,111 SGD

32 data points across 24 retailers

25 retailers$1,056 SGD to $6,902 SGD

A
Cheapest Retailer
-
$1,056 SGD
$824 USD
A
Retailer 2
-
$1,148 SGD
$896 USD
View
A
Retailer 3
-
$1,180 SGD
$921 USD
View
Final sale: no returns
A
Retailer 4
-
$1,224 SGD
$955 USD
View
A
Retailer 5
-
$1,224 SGD
$955 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,444 SGD
HK$8,800 HKD
View
A
Retailer 7
-
$1,448 SGD
$1,130 USD
View
A
Retailer 8
-
$1,539 SGD
£945 GBP
View
A
Retailer 9
-
$1,868 SGD
£1,148 GBP
View
A
Retailer 10
-
$1,950 SGD
€1,449 EUR
View
B+
Retailer 11
-
$1,973 SGD
$1,539 USD
View
A
Retailer 12
-
$2,480 SGD
A$2,977 AUD
View
Price last confirmed 8 days ago
A
Retailer 13
-
$2,488 SGD
ZAR 31,358 ZAR
View
A
Retailer 14
-
$2,514 SGD
A$3,018 AUD
View
B+
Retailer 15
-
$2,631 SGD
$2,053 USD
View
B+
Retailer 16
-
$3,030 SGD
$2,364 USD
View
B+
Retailer 17
-
$3,379 SGD
£2,076 GBP
View
B+
Retailer 18
-
$3,443 SGD
$2,686 USD
View
B+
Retailer 19
-
$3,817 SGD
$2,978 USD
View
B+
Retailer 20
-
$3,976 SGD
$3,102 USD
View
B+
Retailer 21
-
$4,240 SGD
$3,308 USD
View
B+
Retailer 22
-
$4,615 SGD
£2,835 GBP
View
B
Retailer 23
-
$5,973 SGD
$4,660 USD
View
B
Retailer 24
-
$6,902 SGD
$5,385 USD
View
Most Expensive
B
Brilliant Earth
21001794A · Oct 29
$17,111 SGD
$13,350 USD
View
Price under review
24 more retailers have this diamond
Prices start from $1,056 SGDSave up to $5,846 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
5.58ct Round
$1,056 SGD