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Oval|Lab Grown|IGI

1.59ct F VVS1 Oval Lab Grown Diamond

EX • F/VVS1 • IGI LG823643066

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG823643066

Diamond specifications and retailer prices

From €243 EUR
$273 USD
As of November 1, 2026
Save €918 EUR (79%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,739 EUR at Brilliant Earth · As of October 16, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823643066 or 823643066. Listed at 21 retailers as of November 1, 2026, with a 377% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823643066
Dimensions10.10 × 6.37 × 3.90 mm
L/W Ratio1.59
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.10 mm6.37 mm1.59 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823643066
Side View
Table 56.0%Crown 34.7°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 61.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €1,739 EUR|Low: €234 EUR|High: €1,792 EUR|Avg: €733 EUR|-3.0%
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
November 2, 2026
Retailer 16€243 EUR
Retailer 7€283 EUR
Retailer 3€302 EUR
Retailer 6€302 EUR
Retailer 13€441 EUR
Retailer 11€488 EUR
Retailer 10€521 EUR
Retailer 9€527 EUR
Retailer 12€702 EUR
Retailer 2€780 EUR
Retailer 5€971 EUR
Retailer 8€990 EUR
Retailer 15€1,052 EUR
Retailer 4€1,162 EUR
Retailer 14€1,212 EUR
Brilliant Earth€1,739 EUR

42 data points across 16 retailers

21 retailers€243 EUR to €1,162 EUR

A
Cheapest Retailer
-
€243 EUR
$273 USD
A
Retailer 2
-
€283 EUR
$317 USD
View
A
Retailer 3
-
€302 EUR
$339 USD
View
Retailer 4
-
€302 EUR
$339 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
€342 EUR
HK$3,000 HKD
View
B+
Retailer 6
-
€406 EUR
$455 USD
View
A
Retailer 7
-
€441 EUR
$495 USD
View
A
Retailer 8
-
€488 EUR
View
A
Retailer 9
-
€521 EUR
ZAR 9,433 ZAR
View
A
Retailer 10
-
€527 EUR
£465 GBP
View
B+
Retailer 11
-
€612 EUR
$686 USD
View
B+
Retailer 12
-
€702 EUR
A$1,211 AUD
View
B+
Retailer 13
-
€780 EUR
$875 USD
View
B+
Retailer 14
-
€941 EUR
$1,055 USD
View
B+
Retailer 15
-
€971 EUR
$1,089 USD
View
B
Retailer 16
-
€990 EUR
SGD 1,501 SGD
View
B
Retailer 17
-
€1,016 EUR
$1,139 USD
View
Retailer 18
-
€1,052 EUR
$1,180 USD
View
Price last confirmed 15 days ago
B
Retailer 19
-
€1,162 EUR
$1,303 USD
View
Retailer 20
-
€1,212 EUR
£1,070 GBP
View
Price last confirmed 8 days ago
Most Expensive
Brilliant Earth
21507382A · Oct 16
€1,739 EUR
$1,950 USD
View
Price last confirmed 17 days ago
20 more retailers have this diamond
Prices start from €243 EURSave up to €918 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
€243 EUR