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Round|Lab Grown|IGI

5.58ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG712571755

Shape and cutting style on the report: Round brilliant

Certificate IGI LG712571755

Diamond specifications and retailer prices

From $1,467 NZD
$824 USD
As of October 29, 2026
Save $8,121 NZD (85%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: $12,125 NZD at Brilliant Earth · As of October 22, 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 LG712571755 or 712571755. Listed at 27 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG712571755
Dimensions11.42 × 11.49 × 6.89 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.42 mm11.49 mm5.58 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG712571755
Side View
Table 59.0%Crown 34.1°Girdle: MediumPavilion 40.3°Culet: NoneDepth 60.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $12,125 NZD|Low: $1,460 NZD|High: $12,125 NZD|Avg: $4,304 NZD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
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Retailer 19
Retailer 20
Retailer 21
Retailer 22
Retailer 23
Retailer 24
Retailer 25
October 29, 2026
Retailer 16$1,467 NZD
Retailer 10$1,595 NZD
Retailer 12$1,640 NZD
Retailer 7$1,700 NZD
Retailer 17$1,700 NZD
Retailer 25$2,006 NZD
Retailer 23$2,012 NZD
Retailer 20$2,138 NZD
Retailer 8$2,432 NZD
Retailer 2$2,595 NZD
Retailer 21$2,709 NZD
Retailer 9$2,740 NZD
Retailer 3$3,445 NZD
Retailer 19$3,456 NZD
Retailer 24$3,493 NZD
Retailer 4$3,655 NZD
Retailer 11$4,209 NZD
Retailer 6$4,782 NZD
Retailer 14$5,523 NZD
Retailer 15$5,891 NZD
Retailer 13$6,411 NZD
Retailer 18$7,091 NZD
Retailer 5$8,297 NZD
Retailer 22$9,588 NZD
Brilliant Earth$12,125 NZD

27 data points across 25 retailers

27 retailers$1,467 NZD to $9,588 NZD

A
Cheapest Retailer
-
$1,467 NZD
$824 USD
A
Retailer 2
-
$1,595 NZD
$896 USD
View
A
Retailer 3
-
$1,640 NZD
$921 USD
View
Final sale: no returns
A
Retailer 4
-
$1,700 NZD
$955 USD
View
A
Retailer 5
-
$1,700 NZD
$955 USD
View
Price last confirmed 12 days ago
A
Retailer 6
-
$2,006 NZD
HK$8,800 HKD
View
A
Retailer 7
-
$2,012 NZD
$1,130 USD
View
A
Retailer 8
-
$2,138 NZD
£945 GBP
View
A
Retailer 9
-
$2,432 NZD
$1,366 USD
View
A
Retailer 10
-
$2,595 NZD
£1,148 GBP
View
A
Retailer 11
-
$2,709 NZD
€1,449 EUR
View
B+
Retailer 12
-
$2,740 NZD
$1,539 USD
View
A
Retailer 13
-
$3,445 NZD
A$2,977 AUD
View
Price last confirmed 8 days ago
A
Retailer 14
-
$3,456 NZD
ZAR 31,358 ZAR
View
A
Retailer 15
-
$3,493 NZD
A$3,018 AUD
View
B+
Retailer 16
-
$3,655 NZD
$2,053 USD
View
B+
Retailer 17
-
$3,769 NZD
$2,117 USD
View
Price last confirmed 35 days ago
B+
Retailer 18
-
$4,209 NZD
$2,364 USD
View
B+
Retailer 19
-
$4,782 NZD
$2,686 USD
View
B+
Retailer 20
-
$5,302 NZD
$2,978 USD
View
B+
Retailer 21
-
$5,523 NZD
$3,102 USD
View
B+
Retailer 22
-
$5,891 NZD
$3,308 USD
View
B+
Retailer 23
-
$6,411 NZD
£2,835 GBP
View
B+
Retailer 24
-
$7,091 NZD
A$6,127 AUD
View
Price last confirmed 21 days ago
B
Retailer 25
-
$8,297 NZD
$4,660 USD
View
B
Retailer 26
-
$9,588 NZD
$5,385 USD
View
Most Expensive
B
Brilliant Earth
18300685A · Oct 22
$12,125 NZD
$6,810 USD
View
Price last confirmed 7 days ago
26 more retailers have this diamond
Prices start from $1,467 NZDSave up to $8,121 NZD

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
$1,467 NZD