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Radiant|Lab Grown|IGI

3.09ct G VS1 Radiant Lab Grown Diamond

VG • G/VS1 • IGI LG784663096

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG784663096

Diamond specifications and retailer prices

From HK$5,519 HKD
€670 EUR
As of October 31, 2026
Save HK$8,151 HKD (60%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$17,221 HKD at Rare Carat · As of October 7, 2026
View at Rare Carat

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG784663096 or 784663096. Listed at 11 retailers as of October 26, 2026, with a 148% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
G
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle34°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784663096
Dimensions10.20 × 7.10 × 4.44 mm
L/W Ratio1.44
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm7.10 mm3.09 ctG / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784663096
Side View
Table 65.0%Crown 34°Girdle: MediumPavilion 34°Culet: NoneDepth 62.5%

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 31
Current: HK$6,296 HKD|Low: HK$3,491 HKD|High: HK$13,800 HKD|Avg: HK$8,408 HKD|-23.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 7HK$3,491 HKD
Retailer 3HK$5,519 HKD
Retailer 2HK$5,594 HKD
Retailer 1HK$6,296 HKD
Retailer 5HK$7,585 HKD
Retailer 9HK$8,269 HKD
Retailer 4HK$8,771 HKD
Retailer 10HK$11,552 HKD
Retailer 8HK$13,196 HKD
Retailer 6HK$13,671 HKD

25 data points across 10 retailers

11 retailersHK$5,519 HKD to HK$13,671 HKD

Retailer 1
-
HK$3,491 HKD
$445 USD
Price last confirmed 8 days ago
A
Retailer 2
-
HK$5,519 HKD
€670 EUR
View
B+
Retailer 3
-
HK$5,594 HKD
$713 USD
View
A
Retailer 4
-
HK$6,296 HKD
£632 GBP
View
A
Retailer 5
-
HK$7,585 HKD
ZAR 15,618 ZAR
View
B+
Retailer 6
-
HK$8,269 HKD
$1,054 USD
View
B+
Retailer 7
-
HK$8,771 HKD
$1,118 USD
View
B+
Retailer 8
-
HK$11,552 HKD
$1,472 USD
View
B
Retailer 9
-
HK$13,196 HKD
$1,682 USD
View
B
Retailer 10
-
HK$13,671 HKD
£1,372 GBP
View
Most Expensive
Rare Carat
38R784663096 · Oct 7
HK$17,221 HKD
$2,195 USD
View
Price last confirmed 25 days ago
10 more retailers have this diamond
Prices start from HK$5,519 HKDSave up to HK$8,151 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$5,519 HKD