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Oval|Lab Grown|IGI

1.59ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG739537753

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG739537753

Diamond specifications and retailer prices

From $511 NZD
$287 USD
As of October 29, 2026
Save $2,943 NZD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,454 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.59ct lab-grown oval diamond

This 1.59ct 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 LG739537753 or 739537753. Listed at 17 retailers as of October 29, 2026, with prices from $511 to $3,454, a $2,943 spread on the same certified stone. Brilliant Earth lists it at $3,454. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG739537753
Dimensions9.67 × 6.70 × 4.03 mm
L/W Ratio1.44
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.67 mm6.70 mm1.59 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG739537753
Side View
Table 60.0%Crown 33.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.1%

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: $3,454 NZD|Low: $511 NZD|High: $3,454 NZD|Avg: $1,342 NZD
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 14$511 NZD
Retailer 12$593 NZD
Retailer 9$607 NZD
Retailer 5$634 NZD
Retailer 7$634 NZD
Retailer 6$745 NZD
Retailer 11$997 NZD
Retailer 15$999 NZD
Retailer 17$1,043 NZD
Retailer 2$1,121 NZD
Retailer 3$1,237 NZD
Retailer 13$1,948 NZD
Retailer 16$2,039 NZD
Retailer 4$2,126 NZD
Retailer 8$2,439 NZD
Retailer 10$2,555 NZD
Brilliant Earth$3,454 NZD

43 data points across 17 retailers

17 retailers$511 NZD to $3,454 NZD

A
Cheapest Retailer
-
$511 NZD
$287 USD
A
Retailer 2
-
$593 NZD
$333 USD
View
A
Retailer 3
-
$607 NZD
$341 USD
View
Final sale: no returns
A
Retailer 4
-
$634 NZD
$356 USD
View
A
Retailer 5
-
$634 NZD
$356 USD
View
Retailer 6
-
$745 NZD
£329 GBP
View
Price last confirmed 12 days ago
A
Retailer 7
-
$997 NZD
$560 USD
View
A
Retailer 8
-
$999 NZD
$561 USD
View
A
Retailer 9
-
$1,043 NZD
$586 USD
View
A
Retailer 10
-
$1,121 NZD
£496 GBP
View
B+
Retailer 11
-
$1,237 NZD
$695 USD
View
B+
Retailer 12
-
$1,948 NZD
$1,094 USD
View
B+
Retailer 13
-
$2,039 NZD
$1,145 USD
View
Retailer 14
-
$2,126 NZD
$1,194 USD
View
Price last confirmed 11 days ago
B
Retailer 15
-
$2,439 NZD
$1,370 USD
View
B
Retailer 16
-
$2,555 NZD
£1,130 GBP
View
Most Expensive
B
Brilliant Earth
16757130A · Oct 29
$3,454 NZD
$1,940 USD
View
16 more retailers have this diamond
Prices start from $511 NZDSave up to $2,943 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
1.59ct Oval
$511 NZD