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Round|Lab Grown|GIA

3.09ct F IF Round Lab Grown Diamond

EX • F/IF • GIA 1513240607

Certificate GIA 1513240607

Diamond specifications and retailer prices

From €2,856 EUR
$3,191 USD
As of October 31, 2026
Save €6,164 EUR (68%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €13,729 EUR at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1513240607. Listed at 21 retailers as of October 29, 2026, with a 216% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.09
Carat
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 1513240607
Dimensions9.32 × 9.28 × 5.78 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Girdle conditionMedium to STK Faceted
Cert comments
This is a man-made diamond.
Key to symbols
Minor Details of Polish
Top View
9.32 mm9.28 mm3.09 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1513240607
Side View
Table 57.0%Crown 35°Girdle: ThickPavilion 40.8°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €5,040 EUR|Low: €2,913 EUR|High: €9,051 EUR|Avg: €5,309 EUR|+0.2%
Retailer 1
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
October 31, 2026
Retailer 15€3,034 EUR
Retailer 5€3,301 EUR
Retailer 7€3,398 EUR
Retailer 4€3,409 EUR
Retailer 16€3,519 EUR
Retailer 14€3,661 EUR
Retailer 12€4,632 EUR
Retailer 6€4,855 EUR
Retailer 13€4,855 EUR
Retailer 1€5,040 EUR
Retailer 3€5,462 EUR
Retailer 8€5,975 EUR
Retailer 10€8,367 EUR
Retailer 2€8,865 EUR
Retailer 11€8,892 EUR
Retailer 9€9,020 EUR

42 data points across 16 retailers

21 retailers€2,856 EUR to €9,020 EUR

B+
Cheapest Retailer
-
€2,856 EUR
$3,191 USD
B+
Retailer 2
-
€3,034 EUR
$3,390 USD
View
B+
Retailer 3
-
€3,301 EUR
$3,688 USD
View
B+
Retailer 4
-
€3,398 EUR
$3,796 USD
View
Final sale: no returns
B+
Retailer 5
-
€3,409 EUR
$3,808 USD
View
Retailer 6
-
€3,519 EUR
$3,932 USD
View
Price last confirmed 20 days ago
B+
Retailer 7
-
€3,519 EUR
$3,932 USD
View
B+
Retailer 8
-
€3,661 EUR
$4,090 USD
View
B
Retailer 9
-
€4,629 EUR
HK$40,400 HKD
View
B+
Retailer 10
-
€4,632 EUR
$5,175 USD
View
B
Retailer 11
-
€4,855 EUR
$5,424 USD
View
B
Retailer 12
-
€4,855 EUR
$5,424 USD
View
B+
Retailer 13
-
€5,040 EUR
£4,434 GBP
View
B
Retailer 14
-
€5,462 EUR
$6,102 USD
View
B
Retailer 15
-
€5,975 EUR
£5,256 GBP
View
B
Retailer 16
-
€8,367 EUR
£7,360 GBP
View
B
Retailer 17
-
€8,865 EUR
$9,904 USD
View
Retailer 18
-
€8,892 EUR
A$15,284 AUD
View
Price last confirmed 10 days ago
B
Retailer 19
-
€9,020 EUR
ZAR 162,797 ZAR
View
Most Expensive
Taylor and Hart
I0G12HE · Oct 31
€13,729 EUR
$15,338 USD
View
Price under review
19 more retailers have this diamond
Prices start from €2,856 EURSave up to €6,164 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.

B+
3.09ct Round
€2,856 EUR