Oval|Lab Grown|GIA

11.46ct F SI1 Oval Lab Grown Diamond

GD • F/SI1 • GIA 6462165454

Certificate GIA 6462165454

Diamond specifications and retailer prices

From €1,760 EUR
£1,548 GBP
As of October 27, 2026
Save €13,036 EUR (88%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €14,796 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 11.46ct lab-grown oval diamond

This 11.46ct lab-grown oval sits in the over five carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6462165454. Listed at 9 retailers as of October 27, 2026, with prices from €1,760 to €14,796, a €13,036 spread on the same certified stone. Brilliant Earth lists it at €14,796. 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

11.46
Carat
F
Color
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6462165454
Dimensions18.63 × 12.78 × 7.83 mm
L/W Ratio1.46
Culet sizeNone
Key to symbols
Growth Remnant
Top View
18.63 mm12.78 mm11.46 ctF / SI1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6462165454
Side View
Table 61.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 61.3%

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: Oct 27
Current: €14,796 EUR|Low: €1,760 EUR|High: €36,569 EUR|Avg: €11,309 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
Retailer 17
November 1, 2026
Retailer 12€1,760 EUR
Retailer 13€3,122 EUR
Retailer 2€3,752 EUR
Retailer 15€5,452 EUR
Retailer 14€7,274 EUR
Retailer 3€7,571 EUR
Retailer 8€8,994 EUR
Retailer 4€9,037 EUR
Retailer 10€9,806 EUR
Retailer 16€10,504 EUR
Retailer 5€11,556 EUR
Retailer 11€11,735 EUR
Retailer 17€13,230 EUR
Retailer 6€13,874 EUR
Retailer 9€13,874 EUR
Brilliant Earth€14,796 EUR
Retailer 7€36,569 EUR

9 data points across 17 retailers

9 retailers€1,760 EUR to €14,796 EUR

A
Cheapest Retailer
-
€1,760 EUR
£1,548 GBP
B+
Retailer 2
-
€3,122 EUR
$3,488 USD
View
B
Retailer 3
-
€3,752 EUR
£3,301 GBP
View
B
Retailer 4
-
€5,452 EUR
$6,091 USD
View
B
Retailer 5
-
€7,274 EUR
$8,126 USD
View
C
Retailer 6
-
€9,806 EUR
$10,955 USD
View
C
Retailer 7
-
€10,504 EUR
$11,735 USD
View
C
Retailer 8
-
€11,735 EUR
$13,110 USD
View
Most Expensive
C
Brilliant Earth
22301509A · Oct 31
€14,796 EUR
$16,530 USD
View
8 more retailers have this diamond
Prices start from €1,760 EURSave up to €13,036 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
11.46ct Oval
€1,760 EUR