Oval|Lab Grown|IGI

1.51ct F VS1 Oval Lab Grown Diamond

ID • F/VS1 • IGI LG835606974

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG835606974

Diamond specifications and retailer prices

From €275 EUR
HK$2,400 HKD
As of November 1, 2026
Save €1,327 EUR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,602 EUR at Brilliant Earth · As of November 1, 2026
View at Brilliant Earth

About this 1.51ct lab-grown oval diamond

This 1.51ct 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 LG835606974 or 835606974. Listed at 21 retailers as of November 1, 2026, with prices from €275 to €1,602, a €1,327 spread on the same certified stone. Brilliant Earth lists it at €1,602. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle42°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835606974
Dimensions9.26 × 6.61 × 4.01 mm
L/W Ratio1.40
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.26 mm6.61 mm1.51 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835606974
Side View
Table 66.0%Crown 35°Girdle: MED-STKPavilion 42°Culet: NoneDepth 60.7%

Caratlytics Score

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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: €1,602 EUR|Low: €275 EUR|High: €1,602 EUR|Avg: €634 EUR
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 1, 2026
Retailer 8€275 EUR
Retailer 10€282 EUR
Retailer 3€324 EUR
Retailer 14€396 EUR
Retailer 2€416 EUR
Retailer 11€447 EUR
Retailer 13€456 EUR
Retailer 12€468 EUR
Retailer 7€569 EUR
Retailer 5€598 EUR
Retailer 4€796 EUR
Retailer 16€822 EUR
Retailer 15€895 EUR
Retailer 9€966 EUR
Retailer 6€992 EUR
Brilliant Earth€1,602 EUR

23 data points across 16 retailers

21 retailers€275 EUR to €1,602 EUR

Retailer 1
-
€189 EUR
$211 USD
Price last confirmed 25 days ago
Retailer 2
-
€230 EUR
$257 USD
View
Price last confirmed 38 days ago
Retailer 3
-
€243 EUR
$272 USD
View
Price last confirmed 25 days ago
Retailer 4
-
€243 EUR
$272 USD
View
Price last confirmed 25 days ago
A
Retailer 5
-
€275 EUR
HK$2,400 HKD
View
A
Retailer 6
-
€282 EUR
£248 GBP
View
B+
Retailer 7
-
€324 EUR
$362 USD
View
A
Retailer 8
-
€396 EUR
View
A
Retailer 9
-
€416 EUR
ZAR 7,513 ZAR
View
A
Retailer 10
-
€447 EUR
£394 GBP
View
A
Retailer 11
-
€456 EUR
$510 USD
View
A
Retailer 12
-
€468 EUR
$523 USD
View
A
Retailer 13
-
€569 EUR
A$978 AUD
View
A
Retailer 14
-
€598 EUR
$668 USD
View
Retailer 15
-
€783 EUR
$875 USD
View
Price last confirmed 25 days ago
B+
Retailer 16
-
€796 EUR
SGD 1,202 SGD
View
B+
Retailer 17
-
€822 EUR
$919 USD
View
B+
Retailer 18
-
€895 EUR
$1,000 USD
View
B+
Retailer 19
-
€966 EUR
£850 GBP
View
B+
Retailer 20
-
€992 EUR
$1,108 USD
View
Most Expensive
B
Brilliant Earth
21670983A · Nov 1
€1,602 EUR
$1,790 USD
View
20 more retailers have this diamond
Prices start from €275 EURSave up to €1,327 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
1.51ct Oval
€275 EUR