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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 HK$6,763 HKD
As of November 6, 2026
Save HK$7,437 HKD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$14,200 HKD at Brilliant Earth · As of November 5, 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 3 retailers as of November 5, 2026, with prices from HK$6,763 to HK$14,200, a HK$7,437 spread on the same certified stone. Brilliant Earth lists it at HK$14,200. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$14,200 HKD|Low: HK$4,487 HKD|High: HK$26,909 HKD|Avg: HK$9,306 HKD|-47.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 6HK$4,487 HKD
Retailer 8HK$4,542 HKD
Retailer 3HK$6,637 HKD
Retailer 2HK$6,763 HKD
Retailer 7HK$6,912 HKD
Retailer 4HK$7,312 HKD
Retailer 9HK$9,351 HKD
Retailer 5HK$11,274 HKD
Brilliant EarthHK$14,200 HKD
Retailer 10HK$15,675 HKD

37 data points across 10 retailers

3 retailersHK$6,763 HKD to HK$14,200 HKD

Retailer 1
-
HK$4,487 HKD
Price last confirmed 51 days ago
A
Retailer 2
-
HK$6,763 HKD
View
Most Expensive
B
Brilliant Earth
19009954A · Nov 5
HK$14,200 HKD
$1,810 USD
View
2 more retailers have this diamond
Prices start from HK$6,763 HKDSave up to HK$7,437 HKD

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
HK$6,763 HKD