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Round|Lab Grown|IGI

3.56ct I VS1 Round Lab Grown Diamond

VG • I/VS1 • IGI LG605341409

Shape and cutting style on the report: Round brilliant

Certificate IGI LG605341409

Diamond specifications and retailer prices

From HK$3,946 HKD
$503 USD
As of October 29, 2026
Save HK$16,281 HKD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$20,227 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.56ct lab-grown round diamond

This 3.56ct lab-grown round sits in the three to five carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG605341409 or 605341409. Listed at 12 retailers as of October 29, 2026, with prices from HK$3,946 to HK$20,227, a HK$16,281 spread on the same certified stone. MOH London lists it at HK$20,227. 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

3.56
Carat
I
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.8°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605341409
Dimensions9.66 × 9.63 × 6.04 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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 mm9.63 mm3.56 ctI / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG605341409
Side View
Table 57.0%Crown 36.8°Girdle: ThickPavilion 40.2°Culet: NoneDepth 62.6%

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 29
Current: HK$20,227 HKD|Low: HK$2,699 HKD|High: HK$20,366 HKD|Avg: HK$11,129 HKD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 9HK$3,946 HKD
Retailer 6HK$5,963 HKD
Retailer 4HK$6,178 HKD
Retailer 8HK$6,849 HKD
Retailer 10HK$6,873 HKD
Retailer 2HK$10,465 HKD
Retailer 5HK$11,737 HKD
Retailer 3HK$13,033 HKD
Retailer 7HK$15,417 HKD
Retailer 11HK$16,390 HKD
Retailer 12HK$16,623 HKD
MOH LondonHK$20,227 HKD

20 data points across 12 retailers

12 retailersHK$3,946 HKD to HK$20,227 HKD

A
Cheapest Retailer
-
HK$3,946 HKD
$503 USD
Final sale: no returns
Retailer 2
-
HK$4,370 HKD
$557 USD
View
Price last confirmed 28 days ago
A
Retailer 3
-
HK$5,963 HKD
$760 USD
View
B+
Retailer 4
-
HK$6,849 HKD
$873 USD
View
B+
Retailer 5
-
HK$6,873 HKD
$876 USD
View
B+
Retailer 6
-
HK$10,465 HKD
ZAR 21,548 ZAR
View
B
Retailer 7
-
HK$11,737 HKD
$1,496 USD
View
Retailer 8
-
HK$12,679 HKD
$1,616 USD
View
Price last confirmed 23 days ago
Retailer 9
-
HK$15,417 HKD
$1,965 USD
View
Price last confirmed 26 days ago
B
Retailer 10
-
HK$16,390 HKD
$2,089 USD
View
B
Retailer 11
-
HK$16,623 HKD
$2,119 USD
View
Most Expensive
B
MOH London
LG605341409 · Oct 29
HK$20,227 HKD
£2,030 GBP
View
11 more retailers have this diamond
Prices start from HK$3,946 HKDSave up to HK$16,281 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
3.56ct Round
HK$3,946 HKD