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Round|Lab Grown|GIA

3.09ct E VS1 Round Lab Grown Diamond

ID • E/VS1 • GIA 6505689037

Certificate GIA 6505689037

Diamond specifications and retailer prices

From HK$4,174 HKD
$532 USD
As of October 29, 2026
Save HK$34,508 HKD (89%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: HK$38,683 HKD at Kay Jewelers · As of October 28, 2026
View at Kay Jewelers

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6505689037. Listed at 8 retailers as of October 28, 2026, with prices from HK$4,174 to HK$38,683, a HK$34,508 spread on the same certified stone. Kay Jewelers lists it at HK$38,683. 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
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGIA
CertificateGIA 6505689037
Dimensions9.36 × 9.40 × 5.74 mm
L/W Ratio1.00
Top View
9.36 mm9.40 mm3.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6505689037
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.2%

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: Oct 29
Current: HK$38,683 HKD|Low: HK$3,288 HKD|High: HK$38,683 HKD|Avg: HK$18,230 HKD
Kay Jewelers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 24, 2026
Retailer 4HK$4,174 HKD
Retailer 3HK$4,676 HKD
Retailer 6HK$5,579 HKD
Retailer 7HK$5,579 HKD
Retailer 5HK$6,458 HKD
Retailer 2HK$13,606 HKD
Retailer 8HK$28,796 HKD
Kay JewelersHK$38,683 HKD
Retailer 9HK$38,683 HKD

21 data points across 9 retailers

8 retailersHK$4,174 HKD to HK$38,683 HKD

A
Cheapest Retailer
-
HK$4,174 HKD
$532 USD
A
Retailer 2
-
HK$4,676 HKD
$596 USD
View
A
Retailer 3
-
HK$5,579 HKD
$711 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
HK$6,458 HKD
$823 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$13,606 HKD
$1,734 USD
View
B
Retailer 6
-
HK$28,796 HKD
$3,670 USD
View
B
Retailer 7
-
HK$38,683 HKD
$4,930 USD
View
Most Expensive
B
Kay Jewelers
252648663 · Oct 28
HK$38,683 HKD
$4,930 USD
View
7 more retailers have this diamond
Prices start from HK$4,174 HKDSave up to HK$34,508 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
3.09ct Round
HK$4,174 HKD