CaratHunter
Plans
Oval|Lab Grown|IGI

1.51ct F IF Oval Lab Grown Diamond

ID • F/IF • IGI LG726521001

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG726521001

Diamond specifications and retailer prices

From €414 EUR
$462 USD
As of November 1, 2026
Save €2,218 EUR (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,632 EUR at Brilliant Earth · As of October 31, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG726521001 or 726521001. Listed at 21 retailers as of October 31, 2026, with prices from €414 to €2,632, a €2,218 spread on the same certified stone. Brilliant Earth lists it at €2,632. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG726521001
Dimensions8.77 × 6.50 × 4.06 mm
L/W Ratio1.35
Girdle conditionFaceted
Culet sizePointed
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
8.77 mm6.50 mm1.51 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG726521001
Side View
Table 59.0%Crown 36°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 62.5%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,632 EUR|Low: €319 EUR|High: €2,667 EUR|Avg: €991 EUR|-1.3%
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
Retailer 17
November 1, 2026
Retailer 3€319 EUR
Retailer 5€414 EUR
Retailer 15€416 EUR
Retailer 11€499 EUR
Retailer 14€529 EUR
Retailer 10€543 EUR
Retailer 4€609 EUR
Retailer 13€716 EUR
Retailer 12€740 EUR
Retailer 17€892 EUR
Retailer 6€989 EUR
Retailer 8€1,036 EUR
Retailer 7€1,184 EUR
Retailer 9€1,200 EUR
Retailer 2€1,235 EUR
Retailer 16€2,032 EUR
Brilliant Earth€2,632 EUR

39 data points across 17 retailers

21 retailers€414 EUR to €2,632 EUR

Retailer 1
-
€289 EUR
$323 USD
Price last confirmed 31 days ago
Retailer 2
-
€319 EUR
£280 GBP
View
Price last confirmed 16 days ago
Retailer 3
-
€349 EUR
$390 USD
View
Price last confirmed 38 days ago
Retailer 4
-
€373 EUR
$417 USD
View
Price last confirmed 30 days ago
A
Retailer 5
-
€414 EUR
$462 USD
View
A
Retailer 6
-
€416 EUR
$465 USD
View
A
Retailer 7
-
€499 EUR
View
A
Retailer 8
-
€529 EUR
ZAR 9,553 ZAR
View
A
Retailer 9
-
€543 EUR
£477 GBP
View
A
Retailer 10
-
€609 EUR
$680 USD
View
A
Retailer 11
-
€716 EUR
A$1,231 AUD
View
A
Retailer 12
-
€740 EUR
$827 USD
View
B+
Retailer 13
-
€892 EUR
$997 USD
View
B+
Retailer 14
-
€989 EUR
SGD 1,493 SGD
View
B+
Retailer 15
-
€1,036 EUR
$1,157 USD
View
B+
Retailer 16
-
€1,184 EUR
$1,323 USD
View
Retailer 17
-
€1,200 EUR
$1,341 USD
View
Price last confirmed 25 days ago
B+
Retailer 18
-
€1,200 EUR
£1,056 GBP
View
B+
Retailer 19
-
€1,235 EUR
£1,086 GBP
View
B
Retailer 20
-
€2,032 EUR
$2,270 USD
View
Most Expensive
B
Brilliant Earth
18208622A · Oct 31
€2,632 EUR
$2,940 USD
View
20 more retailers have this diamond
Prices start from €414 EURSave up to €2,218 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
€414 EUR