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Oval|Lab Grown|IGI

1.59ct E VS2 Oval Lab Grown Diamond

ID • E/VS2 • IGI LG737557629

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG737557629

Diamond specifications and retailer prices

From $459 NZD
$258 USD
As of October 26, 2026
Save $2,443 NZD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $2,902 NZD at Brilliant Earth · As of October 28, 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 LG737557629 or 737557629. Listed at 21 retailers as of October 26, 2026, with prices from $459 to $2,902, a $2,443 spread on the same certified stone. Brilliant Earth lists it at $2,902. 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
SymmetryVery Good
FluorescenceNone
Crown angle34.2°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737557629
Dimensions9.70 × 6.51 × 4.04 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.70 mm6.51 mm1.59 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG737557629
Side View
Table 63.0%Crown 34.2°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 62.1%

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 26
Current: $2,902 NZD|Low: $459 NZD|High: $3,454 NZD|Avg: $1,528 NZD|-16.0%
Brilliant Earth
Retailer 2
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Retailer 21
October 29, 2026
Retailer 16$459 NZD
Retailer 7$513 NZD
Retailer 6$534 NZD
Retailer 19$570 NZD
Retailer 20$570 NZD
Retailer 8$638 NZD
Retailer 15$855 NZD
Retailer 18$953 NZD
Retailer 14$961 NZD
Retailer 5$981 NZD
Retailer 3$1,043 NZD
Retailer 2$1,089 NZD
Retailer 17$1,752 NZD
Retailer 4$1,832 NZD
Retailer 9$1,843 NZD
Retailer 12$1,924 NZD
Retailer 11$2,225 NZD
Retailer 10$2,243 NZD
Retailer 13$2,297 NZD
Retailer 21$2,456 NZD
Brilliant Earth$2,902 NZD

37 data points across 21 retailers

21 retailers$459 NZD to $2,902 NZD

A
Cheapest Retailer
-
$459 NZD
$258 USD
A
Retailer 2
-
$513 NZD
$288 USD
View
Final sale: no returns
A
Retailer 3
-
$534 NZD
$300 USD
View
A
Retailer 4
-
$570 NZD
$320 USD
View
A
Retailer 5
-
$570 NZD
$320 USD
View
A
Retailer 6
-
$638 NZD
HK$2,800 HKD
View
A
Retailer 7
-
$855 NZD
$480 USD
View
A
Retailer 8
-
$953 NZD
$535 USD
View
A
Retailer 9
-
$981 NZD
$551 USD
View
A
Retailer 10
-
$1,043 NZD
$586 USD
View
A
Retailer 11
-
$1,089 NZD
£482 GBP
View
B
Retailer 12
-
$1,752 NZD
$984 USD
View
B+
Retailer 13
-
$1,832 NZD
$1,029 USD
View
B+
Retailer 14
-
$1,843 NZD
SGD 1,399 SGD
View
B
Retailer 15
-
$1,924 NZD
$1,081 USD
View
B
Retailer 16
-
$2,040 NZD
$1,146 USD
View
B
Retailer 17
-
$2,225 NZD
£984 GBP
View
B
Retailer 18
-
$2,243 NZD
$1,260 USD
View
B
Retailer 19
-
$2,297 NZD
£1,016 GBP
View
B
Retailer 20
-
$2,456 NZD
$1,379 USD
View
Most Expensive
B
Brilliant Earth
15972890A · Oct 28
$2,902 NZD
$1,630 USD
View
20 more retailers have this diamond
Prices start from $459 NZDSave up to $2,443 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
$459 NZD