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Radiant|Lab Grown|IGI

3.09ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG786678205

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

Certificate IGI LG786678205

Diamond specifications and retailer prices

From HK$4,708 HKD
$600 USD
As of October 27, 2026
Save HK$35,152 HKD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$39,860 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.09ct lab-grown radiant diamond

This 3.09ct lab-grown radiant sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG786678205 or 786678205. Listed at 15 retailers as of October 27, 2026, with prices from HK$4,708 to HK$39,860, a HK$35,152 spread on the same certified stone. Do Amore Diamonds lists it at HK$39,860. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786678205
Dimensions10.75 × 7.19 × 4.74 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.75 mm7.19 mm3.09 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786678205
Side View
Table 65.0%Crown 42°Girdle: MediumPavilion 36.7°Culet: NoneDepth 65.9%

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 27
Current: HK$39,860 HKD|Low: HK$2,514 HKD|High: HK$39,860 HKD|Avg: HK$10,675 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 7HK$2,514 HKD
Retailer 6HK$3,931 HKD
Retailer 16HK$6,574 HKD
Retailer 3HK$7,148 HKD
Retailer 5HK$7,305 HKD
Retailer 14HK$7,751 HKD
Retailer 13HK$8,247 HKD
Retailer 2HK$8,278 HKD
Retailer 15HK$8,961 HKD
Retailer 8HK$11,838 HKD
Retailer 11HK$14,484 HKD
Retailer 4HK$14,736 HKD
Retailer 17HK$16,157 HKD
Retailer 12HK$18,125 HKD
Retailer 9HK$19,357 HKD
Retailer 10HK$25,430 HKD
Do Amore DiamondsHK$39,860 HKD

24 data points across 17 retailers

15 retailersHK$4,708 HKD to HK$39,860 HKD

Retailer 1
-
HK$3,515 HKD
$448 USD
Price last confirmed 30 days ago
Retailer 2
-
HK$3,939 HKD
$502 USD
View
Price last confirmed 32 days ago
Retailer 3
-
HK$4,300 HKD
$548 USD
View
Price last confirmed 31 days ago
A
Retailer 4
-
HK$4,708 HKD
$600 USD
View
Retailer 5
-
HK$7,751 HKD
£778 GBP
View
Price last confirmed 13 days ago
A
Retailer 6
-
HK$8,247 HKD
$1,051 USD
View
A
Retailer 7
-
HK$8,278 HKD
$1,055 USD
View
A
Retailer 8
-
HK$8,961 HKD
$1,142 USD
View
Retailer 9
-
HK$14,006 HKD
$1,785 USD
View
Price last confirmed 29 days ago
B+
Retailer 10
-
HK$14,484 HKD
$1,846 USD
View
Retailer 11
-
HK$16,157 HKD
A$3,168 AUD
View
Price last confirmed 29 days ago
B+
Retailer 12
-
HK$16,948 HKD
$2,160 USD
View
B+
Retailer 13
-
HK$18,125 HKD
$2,310 USD
View
B
Retailer 14
-
HK$25,430 HKD
£2,552 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1799554 · Oct 29
HK$39,860 HKD
$5,080 USD
View
14 more retailers have this diamond
Prices start from HK$4,708 HKDSave up to HK$35,152 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$4,708 HKD