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Round|Lab Grown|IGI

5.58ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG766656926

Shape and cutting style on the report: Round brilliant

Certificate IGI LG766656926

Diamond specifications and retailer prices

From $761 USD
As of October 29, 2026
Save $6,049 USD (89%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $6,810 USD 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 LG766656926 or 766656926. Listed at 21 retailers as of October 29, 2026, with prices from $761 to $6,810, a $6,049 spread on the same certified stone. Brilliant Earth lists it at $6,810. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.8°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG766656926
Dimensions11.55 × 11.51 × 6.88 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
11.55 mm11.51 mm5.58 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG766656926
Side View
Table 57.0%Crown 32.8°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 59.6%

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: Oct 29
Current: $6,810 USD|Low: $761 USD|High: $6,810 USD|Avg: $2,116 USD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 19
October 29, 2026
Retailer 6$761 USD
Retailer 10$828 USD
Retailer 9$851 USD
Retailer 19$882 USD
Retailer 15$1,060 USD
Retailer 17$1,282 USD
Retailer 2$1,343 USD
Retailer 13$1,387 USD
Retailer 4$1,428 USD
Retailer 3$1,787 USD
Retailer 14$1,793 USD
Retailer 16$1,922 USD
Retailer 7$2,343 USD
Retailer 18$2,481 USD
Retailer 5$2,844 USD
Retailer 11$2,983 USD
Retailer 8$3,046 USD
Retailer 12$3,325 USD
Brilliant Earth$6,810 USD

38 data points across 19 retailers

21 retailers$761 USD to $6,810 USD

A
Cheapest Retailer
-
$761 USD
A
Retailer 2
-
$828 USD
View
A
Retailer 3
-
$851 USD
View
Final sale: no returns
A
Retailer 4
-
$882 USD
View
A
Retailer 5
-
$912 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$1,060 USD
View
A
Retailer 7
-
$1,282 USD
View
A
Retailer 8
-
$1,343 USD
£1,058 GBP
View
A
Retailer 9
-
$1,387 USD
€1,321 EUR
View
B+
Retailer 10
-
$1,428 USD
View
A
Retailer 11
-
$1,787 USD
A$2,749 AUD
View
Price last confirmed 8 days ago
A
Retailer 12
-
$1,793 USD
ZAR 28,963 ZAR
View
A
Retailer 13
-
$1,922 USD
View
B+
Retailer 14
-
$2,343 USD
View
B+
Retailer 15
-
$2,481 USD
View
B+
Retailer 16
-
$2,844 USD
View
B+
Retailer 17
-
$2,867 USD
View
B+
Retailer 18
-
$2,983 USD
View
B+
Retailer 19
-
$3,046 USD
View
B+
Retailer 20
-
$3,325 USD
£2,618 GBP
View
Most Expensive
B
Brilliant Earth
17698079A · Oct 29
$6,810 USD
View
20 more retailers have this diamond
Prices start from $761 USDSave up to $6,049 USD

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
$761 USD