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Oval|Lab Grown|IGI

1.57ct F VVS1 Oval Lab Grown Diamond

ID • F/VVS1 • IGI LG818689091

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG818689091

Diamond specifications and retailer prices

From €213 EUR
$238 USD
As of November 1, 2026
Save €861 EUR (80%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,074 EUR at Brilliance · As of October 30, 2026
View at Brilliance

About this 1.57ct lab-grown oval diamond

This 1.57ct 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 LG818689091 or 818689091. Listed at 14 retailers as of October 30, 2026, with prices from €213 to €1,074, a €861 spread on the same certified stone. Brilliance lists it at €1,074. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.57
Carat
F
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818689091
Dimensions9.13 × 6.61 × 4.10 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.13 mm6.61 mm1.57 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818689091
Side View
Table 59.0%Crown 35.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.0%

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: €1,074 EUR|Low: €213 EUR|High: €1,162 EUR|Avg: €659 EUR|-7.6%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8€213 EUR
Retailer 9€264 EUR
Retailer 10€445 EUR
Retailer 2€456 EUR
Retailer 5€500 EUR
Retailer 11€591 EUR
Retailer 6€616 EUR
Retailer 7€852 EUR
Retailer 3€895 EUR
Retailer 4€1,058 EUR
Brilliance€1,074 EUR

41 data points across 11 retailers

14 retailers€213 EUR to €1,074 EUR

A
Cheapest Retailer
-
€213 EUR
$238 USD
A
Retailer 2
-
€247 EUR
$276 USD
View
Retailer 3
-
€264 EUR
$295 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
€264 EUR
$295 USD
View
A
Retailer 5
-
€445 EUR
$497 USD
View
A
Retailer 6
-
€456 EUR
ZAR 8,228 ZAR
View
A
Retailer 7
-
€500 EUR
£439 GBP
View
B+
Retailer 8
-
€591 EUR
$660 USD
View
A
Retailer 9
-
€616 EUR
A$1,058 AUD
View
B+
Retailer 10
-
€849 EUR
$948 USD
View
B+
Retailer 11
-
€852 EUR
$952 USD
View
B
Retailer 12
-
€895 EUR
$1,000 USD
View
B
Retailer 13
-
€1,058 EUR
£931 GBP
View
Most Expensive
B
Brilliance
D44308086 · Oct 30
€1,074 EUR
$1,200 USD
View
13 more retailers have this diamond
Prices start from €213 EURSave up to €861 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
1.57ct Oval
€213 EUR