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Radiant|Lab Grown|IGI

3.09ct D VS2 Radiant Lab Grown Diamond

ID • D/VS2

Diamond specifications and retailer prices

From HK$6,429 HKD
£645 GBP
As of October 30, 2026
Save HK$13,350 HKD (67%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$19,779 HKD at The Diamond Guys · As of October 30, 2026
View at The Diamond Guys

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI. Listed at 4 retailers as of October 30, 2026, with prices from HK$6,429 to HK$19,779, a HK$13,350 spread on the same certified stone. The Diamond Guys lists it at HK$19,779. 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
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions10.01 × 7.29 × 4.87 mm
L/W Ratio1.37
Top View
10.01 mm7.29 mm3.09 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 64.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 66.8%

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: Oct 30
Current: HK$6,429 HKD|Low: HK$3,578 HKD|High: HK$19,779 HKD|Avg: HK$10,301 HKD|+0.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
The Diamond Guys
October 30, 2026
Retailer 3HK$3,578 HKD
Retailer 4HK$4,009 HKD
Retailer 1HK$6,429 HKD
Retailer 6HK$7,516 HKD
Retailer 2HK$12,890 HKD
Retailer 5HK$13,705 HKD
The Diamond GuysHK$19,779 HKD

23 data points across 7 retailers

4 retailersHK$6,429 HKD to HK$19,779 HKD

A
Cheapest Retailer
-
HK$6,429 HKD
£645 GBP
Retailer 2
-
HK$7,516 HKD
$958 USD
View
Price last confirmed 17 days ago
B+
Retailer 3
-
HK$13,705 HKD
CA$2,426 CAD
View
Most Expensive
B
The Diamond Guys
1974043192 · Oct 30
HK$19,779 HKD
$2,521 USD
View
3 more retailers have this diamond
Prices start from HK$6,429 HKDSave up to HK$13,350 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 Radiant
HK$6,429 HKD