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Round|Lab Grown|GIA

3.09ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • GIA 1527664693

Certificate GIA 1527664693

Diamond specifications and retailer prices

From HK$8,446 HKD
£848 GBP
As of November 5, 2026
2 retailers carry this diamond
Most expensive: HK$8,446 HKD at 77 Diamonds
View at 77 Diamonds

About this 3.09ct lab-grown round diamond

This 3.09ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1527664693. Listed at 2 retailers as of November 5, 2026. 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
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle35°
Pavilion angle40.8°
OriginLab Grown
Grading LabGIA
CertificateGIA 1527664693
Dimensions9.40 × 9.36 × 5.69 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Culet sizeNone
Top View
9.40 mm9.36 mm3.09 ctI / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1527664693
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: HK$8,446 HKD|Low: HK$5,665 HKD|High: HK$19,826 HKD|Avg: HK$10,772 HKD|-2.2%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 5, 2026
Retailer 4HK$5,665 HKD
Retailer 7HK$5,743 HKD
Retailer 3HK$7,846 HKD
77 DiamondsHK$8,446 HKD
Retailer 6HK$9,195 HKD
Retailer 8HK$10,388 HKD
Retailer 5HK$10,396 HKD
Retailer 2HK$14,154 HKD
Retailer 10HK$15,896 HKD
Retailer 9HK$19,826 HKD

38 data points across 10 retailers

2 retailers

Retailer 1
-
HK$5,665 HKD
Price last confirmed 50 days ago
Most Expensive
B+
77 Diamonds
RBTVSM6XWWJRR · Nov 5
HK$8,446 HKD
£848 GBP
View
1 more retailer has this diamond

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
HK$8,446 HKD