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Radiant|Lab Grown|IGI

3.05ct G VS1 Radiant Lab Grown Diamond

EX • G/VS1 • IGI LG746515807

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

Certificate IGI LG746515807

Diamond specifications and retailer prices

From HK$3,805 HKD
$485 USD
As of October 31, 2026
Save HK$13,024 HKD (77%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$16,829 HKD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.05ct lab-grown radiant diamond

This 3.05ct lab-grown radiant sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG746515807 or 746515807. Listed at 18 retailers as of October 28, 2026, with prices from HK$3,805 to HK$16,829, a HK$13,024 spread on the same certified stone. Rare Carat lists it at HK$16,829. 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

3.05
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.7°
Pavilion angle33.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG746515807
Dimensions10.25 × 7.10 × 4.75 mm
L/W Ratio1.44
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm7.10 mm3.05 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG746515807
Side View
Table 65.0%Crown 47.7°Girdle: Slightly ThickPavilion 33.9°Culet: NoneDepth 66.9%

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 31
Current: HK$16,829 HKD|Low: HK$3,805 HKD|High: HK$17,025 HKD|Avg: HK$8,999 HKD|-1.2%
Rare Carat
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
Retailer 18
November 1, 2026
Retailer 4HK$3,805 HKD
Retailer 6HK$4,080 HKD
Retailer 12HK$4,080 HKD
Retailer 11HK$4,541 HKD
Retailer 5HK$5,217 HKD
Retailer 7HK$6,426 HKD
Retailer 16HK$6,500 HKD
Retailer 13HK$6,720 HKD
Retailer 10HK$7,038 HKD
Retailer 8HK$8,246 HKD
Retailer 18HK$8,588 HKD
Retailer 3HK$8,856 HKD
Retailer 17HK$9,791 HKD
Retailer 14HK$13,118 HKD
Retailer 9HK$13,379 HKD
Retailer 15HK$14,232 HKD
Retailer 2HK$14,986 HKD
Rare CaratHK$16,829 HKD

40 data points across 18 retailers

18 retailersHK$3,805 HKD to HK$16,829 HKD

A
Cheapest Retailer
-
HK$3,805 HKD
$485 USD
Final sale: no returns
A
Retailer 2
-
HK$4,080 HKD
$520 USD
View
A
Retailer 3
-
HK$4,080 HKD
$520 USD
View
A
Retailer 4
-
HK$4,541 HKD
£456 GBP
View
A
Retailer 5
-
HK$5,217 HKD
$665 USD
View
B+
Retailer 6
-
HK$6,426 HKD
$819 USD
View
A
Retailer 7
-
HK$6,500 HKD
€789 EUR
View
A
Retailer 8
-
HK$6,720 HKD
£674 GBP
View
A
Retailer 9
-
HK$7,038 HKD
$897 USD
View
A
Retailer 10
-
HK$8,246 HKD
$1,051 USD
View
A
Retailer 11
-
HK$8,588 HKD
A$1,684 AUD
View
A
Retailer 12
-
HK$8,856 HKD
ZAR 18,235 ZAR
View
A
Retailer 13
-
HK$9,791 HKD
$1,248 USD
View
B+
Retailer 14
-
HK$13,118 HKD
$1,672 USD
View
B+
Retailer 15
-
HK$13,379 HKD
$1,705 USD
View
B+
Retailer 16
-
HK$14,232 HKD
$1,814 USD
View
B+
Retailer 17
-
HK$14,986 HKD
£1,504 GBP
View
Most Expensive
B
Rare Carat
DGD-DNG-7315 · Oct 28
HK$16,829 HKD
$2,145 USD
View
17 more retailers have this diamond
Prices start from HK$3,805 HKDSave up to HK$13,024 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
3.05ct Radiant
HK$3,805 HKD