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Oval|Lab Grown|IGI

1.59ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG837679479

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG837679479

Diamond specifications and retailer prices

From $336 USD
£265 GBP
As of November 1, 2026
Save $1,684 USD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,020 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG837679479 or 837679479. Listed at 12 retailers as of October 31, 2026, with prices from $336 to $2,020, a $1,684 spread on the same certified stone. Do Amore Diamonds lists it at $2,020. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.59
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837679479
Dimensions9.22 × 6.67 × 4.11 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.22 mm6.67 mm1.59 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837679479
Side View
Table 62.0%Crown 35.7°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.6%

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: Nov 1
Current: $2,020 USD|Low: $336 USD|High: $2,030 USD|Avg: $807 USD|-0.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 5$336 USD
Retailer 9$350 USD
Retailer 4$432 USD
Retailer 2$496 USD
Retailer 6$542 USD
Retailer 11$675 USD
Retailer 8$840 USD
Retailer 3$950 USD
Retailer 7$1,060 USD
Retailer 10$1,096 USD
Retailer 12$1,163 USD
Do Amore Diamonds$2,020 USD

30 data points across 12 retailers

12 retailers$336 USD to $2,020 USD

A
Cheapest Retailer
-
$336 USD
£265 GBP
B+
Retailer 2
-
$350 USD
View
A
Retailer 3
-
$432 USD
View
A
Retailer 4
-
$496 USD
ZAR 8,018 ZAR
View
A
Retailer 5
-
$542 USD
£427 GBP
View
A
Retailer 6
-
$675 USD
A$1,039 AUD
View
B+
Retailer 7
-
$840 USD
View
Retailer 8
-
$950 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
$1,060 USD
View
B+
Retailer 10
-
$1,096 USD
View
B+
Retailer 11
-
$1,163 USD
£916 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F3C1C2C5D · Oct 31
$2,020 USD
View
11 more retailers have this diamond
Prices start from $336 USDSave up to $1,684 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
$336 USD