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Round|Lab Grown|IGI

1.58ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • IGI LG776624073

Shape and cutting style on the report: Round brilliant

Certificate IGI LG776624073

Diamond specifications and retailer prices

From $420 NZD
$236 USD
As of October 29, 2026
Save $1,907 NZD (82%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $2,327 NZD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.58ct lab-grown round diamond

This 1.58ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776624073 or 776624073. Listed at 26 retailers as of October 29, 2026, with prices from $420 to $2,327, a $1,907 spread on the same certified stone. Reve Diamonds lists it at $2,327. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.58
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776624073
Dimensions7.57 × 7.58 × 4.53 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
7.57 mm7.58 mm1.58 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776624073
Side View
Table 60.0%Crown 33.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.8%

Caratlytics Score

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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: $842 NZD|Low: $402 NZD|High: $2,115 NZD|Avg: $1,091 NZD|-0.7%
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
Retailer 16
October 30, 2026
Retailer 2$420 NZD
Retailer 4$486 NZD
Retailer 5$520 NZD
Retailer 6$520 NZD
Retailer 7$698 NZD
Retailer 1$842 NZD
Retailer 11$867 NZD
Retailer 12$893 NZD
Retailer 9$980 NZD
Retailer 16$1,039 NZD
Retailer 13$1,212 NZD
Retailer 14$1,376 NZD
Retailer 3$1,672 NZD
Retailer 10$1,846 NZD
Retailer 8$1,877 NZD
Retailer 15$2,094 NZD

37 data points across 16 retailers

26 retailers$420 NZD to $2,327 NZD

A
Cheapest Retailer
-
$420 NZD
$236 USD
A
Retailer 2
-
$468 NZD
$263 USD
View
Final sale: no returns
A
Retailer 3
-
$486 NZD
$273 USD
View
A
Retailer 4
-
$520 NZD
$292 USD
View
A
Retailer 5
-
$520 NZD
$292 USD
View
A
Retailer 6
-
$570 NZD
HK$2,500 HKD
View
B+
Retailer 7
-
$698 NZD
$392 USD
View
A
Retailer 8
-
$842 NZD
£372 GBP
View
A
Retailer 9
-
$867 NZD
€464 EUR
View
A
Retailer 10
-
$893 NZD
ZAR 8,106 ZAR
View
A
Retailer 11
-
$899 NZD
$505 USD
View
A
Retailer 12
-
$972 NZD
$546 USD
View
A
Retailer 13
-
$980 NZD
£433 GBP
View
B+
Retailer 14
-
$1,039 NZD
A$898 AUD
View
B+
Retailer 15
-
$1,212 NZD
A$1,047 AUD
View
B+
Retailer 16
-
$1,376 NZD
$773 USD
View
Retailer 17
-
$1,578 NZD
$886 USD
View
Price last confirmed 109 days ago
B+
Retailer 18
-
$1,672 NZD
$939 USD
View
B
Retailer 19
-
$1,677 NZD
SGD 1,273 SGD
View
B
Retailer 20
-
$1,765 NZD
$991 USD
View
B
Retailer 21
-
$1,846 NZD
A$1,595 AUD
View
B
Retailer 22
-
$1,877 NZD
$1,054 USD
View
Retailer 23
-
$2,094 NZD
£926 GBP
View
Price last confirmed 9 days ago
B
Retailer 24
-
$2,115 NZD
$1,188 USD
View
B
Retailer 25
-
$2,121 NZD
$1,191 USD
View
Most Expensive
B
Reve Diamonds
9763D587C · Oct 30
$2,327 NZD
$1,307 USD
View
25 more retailers have this diamond
Prices start from $420 NZDSave up to $1,907 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
1.58ct Round
$420 NZD