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Round|Lab Grown|IGI

3.05ct G VVS1 Round Lab Grown Diamond

EX • G/VVS1 • IGI LG839618904

Shape and cutting style on the report: Round brilliant

Certificate IGI LG839618904

Diamond specifications and retailer prices

From HK$3,648 HKD
$465 USD
As of November 1, 2026
Save HK$41,017 HKD (92%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$49,820 HKD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.05ct lab-grown round diamond

This 3.05ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG839618904 or 839618904. Listed at 16 retailers as of October 30, 2026, with a 1124% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839618904
Dimensions9.30 × 9.33 × 5.63 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.30 mm9.33 mm3.05 ctG / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839618904
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.4%

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: Nov 1
Current: HK$49,820 HKD|Low: HK$3,538 HKD|High: HK$49,820 HKD|Avg: HK$13,033 HKD
Brilliant Earth
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
November 2, 2026
Retailer 13HK$3,648 HKD
Retailer 11HK$4,088 HKD
Retailer 14HK$4,527 HKD
Retailer 4HK$6,080 HKD
Retailer 9HK$6,722 HKD
Retailer 2HK$7,483 HKD
Retailer 12HK$9,562 HKD
Retailer 15HK$9,828 HKD
Retailer 10HK$10,333 HKD
Retailer 3HK$10,882 HKD
Retailer 6HK$14,554 HKD
Retailer 5HK$14,648 HKD
Retailer 8HK$16,630 HKD
Retailer 7HK$44,666 HKD
Brilliant EarthHK$49,820 HKD

41 data points across 15 retailers

16 retailersHK$3,648 HKD to HK$44,666 HKD

A
Cheapest Retailer
-
HK$3,648 HKD
$465 USD
A
Retailer 2
-
HK$4,088 HKD
$521 USD
View
A
Retailer 3
-
HK$4,527 HKD
$577 USD
View
Retailer 4
-
HK$4,574 HKD
$583 USD
View
Price last confirmed 17 days ago
B+
Retailer 5
-
HK$6,080 HKD
$775 USD
View
A
Retailer 6
-
HK$6,722 HKD
€816 EUR
View
A
Retailer 7
-
HK$7,483 HKD
£751 GBP
View
B+
Retailer 8
-
HK$9,562 HKD
A$1,875 AUD
View
B+
Retailer 9
-
HK$9,828 HKD
ZAR 20,237 ZAR
View
B+
Retailer 10
-
HK$10,333 HKD
$1,317 USD
View
B+
Retailer 11
-
HK$10,882 HKD
$1,387 USD
View
B
Retailer 12
-
HK$14,554 HKD
$1,855 USD
View
B
Retailer 13
-
HK$14,648 HKD
SGD 2,523 SGD
View
B
Retailer 14
-
HK$16,630 HKD
£1,669 GBP
View
B
Retailer 15
-
HK$44,666 HKD
$5,693 USD
View
Most Expensive
Brilliant Earth
21659440A · Oct 31
HK$49,820 HKD
$6,350 USD
View
Price under review
15 more retailers have this diamond
Prices start from HK$3,648 HKDSave up to HK$41,017 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 Round
HK$3,648 HKD