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Round|Lab Grown|GIA

3.14ct F SI2 Round Lab Grown Diamond

VG • F/SI2 • GIA 7508913039

Certificate GIA 7508913039

Diamond specifications and retailer prices

From €779 EUR
£686 GBP
As of November 2, 2026
Save €841 EUR (52%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €1,620 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.14ct lab-grown round diamond

This 3.14ct lab-grown round sits in the three to five carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 7508913039. Listed at 4 retailers as of October 31, 2026, with prices from €779 to €1,620, a €841 spread on the same certified stone. Brilliant Earth lists it at €1,620. 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

3.14
Carat
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabGIA
CertificateGIA 7508913039
Dimensions9.56 × 9.50 × 5.64 mm
L/W Ratio1.01
Star length45%
Lower girdle75%
Culet sizeNone
Top View
9.56 mm9.50 mm3.14 ctF / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7508913039
Side View
Table 60.0%Crown 33.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 59.2%

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 2
Current: €1,620 EUR|Low: €512 EUR|High: €3,070 EUR|Avg: €1,063 EUR|-47.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 6€512 EUR
Retailer 8€518 EUR
Retailer 3€757 EUR
Retailer 2€779 EUR
Retailer 7€789 EUR
Retailer 4€835 EUR
Retailer 9€1,067 EUR
Retailer 5€1,286 EUR
Brilliant Earth€1,620 EUR
Retailer 10€1,789 EUR

35 data points across 10 retailers

4 retailers€779 EUR to €1,620 EUR

Retailer 1
-
€512 EUR
$572 USD
Price last confirmed 46 days ago
A
Retailer 2
-
€779 EUR
£686 GBP
View
Retailer 3
-
€1,286 EUR
$1,437 USD
View
Price last confirmed 46 days ago
Most Expensive
B
Brilliant Earth
19009954A · Oct 31
€1,620 EUR
$1,810 USD
View
3 more retailers have this diamond
Prices start from €779 EURSave up to €841 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
3.14ct Round
€779 EUR