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Oval|Lab Grown|IGI

1.59ct G VS1 Oval Lab Grown Diamond

VG • G/VS1 • IGI LG850602559

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG850602559

Diamond specifications and retailer prices

From €182 EUR
$203 USD
As of October 29, 2026
Save €896 EUR (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,078 EUR at Reve Diamonds · As of October 30, 2026
View at Reve 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 G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG850602559 or 850602559. Listed at 9 retailers as of October 29, 2026, with prices from €182 to €1,078, a €896 spread on the same certified stone. Reve Diamonds lists it at €1,078. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.59
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850602559
Dimensions9.07 × 6.58 × 4.13 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
9.07 mm6.58 mm1.59 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850602559
Side View
Table 61.0%Crown 35.2°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 62.8%

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 29
Current: €728 EUR|Low: €203 EUR|High: €1,078 EUR|Avg: €523 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Reve Diamonds
October 31, 2026
Retailer 2€203 EUR
Retailer 3€264 EUR
Retailer 6€391 EUR
Retailer 7€412 EUR
Retailer 4€463 EUR
Retailer 1€728 EUR
Retailer 5€773 EUR
Reve Diamonds€1,078 EUR

3 data points across 8 retailers

9 retailers€182 EUR to €1,078 EUR

A
Cheapest Retailer
-
€182 EUR
$203 USD
A
Retailer 2
-
€203 EUR
$227 USD
View
Final sale: no returns
A
Retailer 3
-
€264 EUR
£233 GBP
View
B+
Retailer 4
-
€391 EUR
$437 USD
View
A
Retailer 5
-
€412 EUR
£362 GBP
View
B+
Retailer 6
-
€463 EUR
$517 USD
View
B+
Retailer 7
-
€728 EUR
$813 USD
View
B+
Retailer 8
-
€773 EUR
$864 USD
View
Most Expensive
B
Reve Diamonds
3103175D9 · Oct 30
€1,078 EUR
$1,204 USD
View
8 more retailers have this diamond
Prices start from €182 EURSave up to €896 EUR

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
€182 EUR