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Round|Lab Grown|IGI

3.41ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG620429969

Shape and cutting style on the report: Round brilliant

Certificate IGI LG620429969

Diamond specifications and retailer prices

From HK$2,652 HKD
$338 USD
As of October 26, 2026
Save HK$20,885 HKD (89%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$23,537 HKD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 3.41ct lab-grown round diamond

This 3.41ct lab-grown round sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG620429969 or 620429969. Listed at 9 retailers as of October 26, 2026, with prices from HK$2,652 to HK$23,537, a HK$20,885 spread on the same certified stone. Do Amore Diamonds lists it at HK$23,537. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.41
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG620429969
Dimensions9.66 × 9.62 × 5.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.66 mm9.62 mm3.41 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG620429969
Side View
Table 58.0%Crown 34.5°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.9%

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 26
Current: HK$23,537 HKD|Low: HK$2,652 HKD|High: HK$25,185 HKD|Avg: HK$11,692 HKD|-6.5%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 28, 2026
Retailer 7HK$2,652 HKD
Retailer 5HK$3,076 HKD
Retailer 2HK$5,296 HKD
Retailer 10HK$5,296 HKD
Retailer 3HK$7,625 HKD
Retailer 6HK$9,635 HKD
Retailer 8HK$11,659 HKD
Retailer 9HK$13,730 HKD
Retailer 4HK$14,189 HKD
Retailer 11HK$19,771 HKD
Do Amore DiamondsHK$23,537 HKD

19 data points across 11 retailers

9 retailersHK$2,652 HKD to HK$23,537 HKD

A
Cheapest Retailer
-
HK$2,652 HKD
$338 USD
A
Retailer 2
-
HK$3,076 HKD
$392 USD
View
B+
Retailer 3
-
HK$5,296 HKD
$675 USD
View
A
Retailer 4
-
HK$5,296 HKD
$675 USD
View
B+
Retailer 5
-
HK$9,635 HKD
$1,228 USD
View
B+
Retailer 6
-
HK$11,659 HKD
$1,486 USD
View
Retailer 7
-
HK$13,730 HKD
$1,750 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
HK$14,189 HKD
£1,424 GBP
View
Most Expensive
B
Do Amore Diamonds
27-10FED68BE · Oct 29
HK$23,537 HKD
$3,000 USD
View
8 more retailers have this diamond
Prices start from HK$2,652 HKDSave up to HK$20,885 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
3.41ct Round
HK$2,652 HKD