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Oval|Lab Grown|IGI

1.58ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG739537735

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739537735

Diamond specifications and retailer prices

From $509 NZD
$286 USD
As of October 29, 2026
Save $2,429 NZD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,938 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.58ct lab-grown oval diamond

This 1.58ct lab-grown oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG739537735 or 739537735. Listed at 17 retailers as of October 29, 2026, with prices from $509 to $2,938, a $2,429 spread on the same certified stone. Brilliant Earth lists it at $2,938. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739537735
Dimensions9.34 × 6.67 × 4.09 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.34 mm6.67 mm1.58 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739537735
Side View
Table 61.0%Crown 34.8°Girdle: THN-MEDPavilion 40.8°Culet: NoneDepth 61.3%

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: $2,938 NZD|Low: $509 NZD|High: $3,436 NZD|Avg: $1,321 NZD|-14.5%
Brilliant Earth
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
Retailer 17
October 29, 2026
Retailer 17$509 NZD
Retailer 14$589 NZD
Retailer 9$604 NZD
Retailer 11$630 NZD
Retailer 16$630 NZD
Retailer 7$741 NZD
Retailer 13$988 NZD
Retailer 12$990 NZD
Retailer 4$1,036 NZD
Retailer 2$1,110 NZD
Retailer 5$1,232 NZD
Retailer 15$1,937 NZD
Retailer 3$2,028 NZD
Retailer 6$2,115 NZD
Retailer 8$2,427 NZD
Retailer 10$2,542 NZD
Brilliant Earth$2,938 NZD

43 data points across 17 retailers

17 retailers$509 NZD to $2,938 NZD

A
Cheapest Retailer
-
$509 NZD
$286 USD
A
Retailer 2
-
$589 NZD
$331 USD
View
A
Retailer 3
-
$604 NZD
$339 USD
View
Final sale: no returns
A
Retailer 4
-
$630 NZD
$354 USD
View
A
Retailer 5
-
$630 NZD
$354 USD
View
Retailer 6
-
$741 NZD
£328 GBP
View
Price last confirmed 13 days ago
A
Retailer 7
-
$988 NZD
$555 USD
View
A
Retailer 8
-
$990 NZD
$556 USD
View
A
Retailer 9
-
$1,036 NZD
$582 USD
View
A
Retailer 10
-
$1,110 NZD
£491 GBP
View
B+
Retailer 11
-
$1,232 NZD
$692 USD
View
B+
Retailer 12
-
$1,937 NZD
$1,088 USD
View
B
Retailer 13
-
$2,028 NZD
$1,139 USD
View
Retailer 14
-
$2,115 NZD
$1,188 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$2,427 NZD
$1,363 USD
View
B
Retailer 16
-
$2,542 NZD
£1,124 GBP
View
Most Expensive
B
Brilliant Earth
16101820A · Oct 29
$2,938 NZD
$1,650 USD
View
16 more retailers have this diamond
Prices start from $509 NZDSave up to $2,429 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 Oval
$509 NZD