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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 $258 USD
As of October 26, 2026
Save $1,372 USD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,630 USD 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 $258 to $1,630, a $1,372 spread on the same certified stone. Brilliant Earth lists it at $1,630. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $1,630 USD|Low: $258 USD|High: $1,940 USD|Avg: $858 USD|-16.0%
Brilliant Earth
Retailer 2
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Retailer 5
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Retailer 19
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Retailer 21
October 29, 2026
Retailer 16$258 USD
Retailer 7$288 USD
Retailer 6$300 USD
Retailer 19$320 USD
Retailer 20$320 USD
Retailer 8$358 USD
Retailer 15$480 USD
Retailer 18$535 USD
Retailer 14$540 USD
Retailer 5$551 USD
Retailer 3$586 USD
Retailer 2$612 USD
Retailer 17$984 USD
Retailer 4$1,029 USD
Retailer 9$1,035 USD
Retailer 12$1,081 USD
Retailer 11$1,250 USD
Retailer 10$1,260 USD
Retailer 13$1,290 USD
Retailer 21$1,379 USD
Brilliant Earth$1,630 USD

37 data points across 21 retailers

21 retailers$258 USD to $1,630 USD

A
Cheapest Retailer
-
$258 USD
A
Retailer 2
-
$288 USD
View
Final sale: no returns
A
Retailer 3
-
$300 USD
View
A
Retailer 4
-
$320 USD
View
A
Retailer 5
-
$320 USD
View
A
Retailer 6
-
$358 USD
HK$2,800 HKD
View
A
Retailer 7
-
$480 USD
View
A
Retailer 8
-
$535 USD
View
A
Retailer 9
-
$551 USD
View
A
Retailer 10
-
$586 USD
View
A
Retailer 11
-
$612 USD
£482 GBP
View
B
Retailer 12
-
$984 USD
View
B+
Retailer 13
-
$1,029 USD
View
B+
Retailer 14
-
$1,035 USD
SGD 1,399 SGD
View
B
Retailer 15
-
$1,081 USD
View
B
Retailer 16
-
$1,146 USD
View
B
Retailer 17
-
$1,250 USD
£984 GBP
View
B
Retailer 18
-
$1,260 USD
View
B
Retailer 19
-
$1,290 USD
£1,016 GBP
View
B
Retailer 20
-
$1,379 USD
View
Most Expensive
B
Brilliant Earth
15972890A · Oct 28
$1,630 USD
View
20 more retailers have this diamond
Prices start from $258 USDSave up to $1,372 USD

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
$258 USD