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Round|Lab Grown|IGI

3.50ct G VS1 Round Lab Grown Diamond

ID • G/VS1 • IGI LG605387753

Shape and cutting style on the report: Round brilliant

Certificate IGI LG605387753

Diamond specifications and retailer prices

From HK$5,257 HKD
$670 USD
As of October 29, 2026
Save HK$20,550 HKD (80%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$25,807 HKD at MOH London · As of October 29, 2026
View at MOH London

About this 3.5ct lab-grown round diamond

This 3.5ct lab-grown round 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 LG605387753 or 605387753. Listed at 19 retailers as of October 29, 2026, with prices from HK$5,257 to HK$25,807, a HK$20,550 spread on the same certified stone. MOH London lists it at HK$25,807. 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

3.50
Carat
G
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG605387753
Dimensions9.77 × 9.70 × 5.95 mm
L/W Ratio1.01
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
9.77 mm9.70 mm3.50 ctG / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG605387753
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 40.3°Culet: NoneDepth 61.0%

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$25,807 HKD|Low: HK$5,257 HKD|High: HK$26,076 HKD|Avg: HK$12,561 HKD|-0.9%
MOH London
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
Retailer 19
October 31, 2026
Retailer 4HK$5,257 HKD
Retailer 13HK$5,720 HKD
Retailer 3HK$5,876 HKD
Retailer 7HK$6,096 HKD
Retailer 11HK$6,504 HKD
Retailer 15HK$6,575 HKD
Retailer 5HK$7,493 HKD
Retailer 14HK$8,622 HKD
Retailer 16HK$8,728 HKD
Retailer 19HK$9,650 HKD
Retailer 17HK$9,717 HKD
Retailer 2HK$13,764 HKD
Retailer 6HK$14,149 HKD
Retailer 12HK$15,566 HKD
Retailer 9HK$17,308 HKD
Retailer 10HK$19,340 HKD
Retailer 8HK$20,791 HKD
Retailer 18HK$21,021 HKD
MOH LondonHK$25,807 HKD

27 data points across 19 retailers

19 retailersHK$5,257 HKD to HK$25,807 HKD

A
Cheapest Retailer
-
HK$5,257 HKD
$670 USD
A
Retailer 2
-
HK$5,720 HKD
$729 USD
View
A
Retailer 3
-
HK$5,876 HKD
$749 USD
View
Final sale: no returns
A
Retailer 4
-
HK$6,096 HKD
$777 USD
View
Retailer 5
-
HK$6,504 HKD
$829 USD
View
Price last confirmed 13 days ago
B+
Retailer 6
-
HK$6,575 HKD
$838 USD
View
A
Retailer 7
-
HK$7,493 HKD
$955 USD
View
A
Retailer 8
-
HK$8,622 HKD
$1,099 USD
View
A
Retailer 9
-
HK$8,728 HKD
£876 GBP
View
A
Retailer 10
-
HK$9,650 HKD
$1,230 USD
View
A
Retailer 11
-
HK$9,717 HKD
£975 GBP
View
B+
Retailer 12
-
HK$13,764 HKD
A$2,699 AUD
View
B+
Retailer 13
-
HK$14,149 HKD
ZAR 29,135 ZAR
View
B+
Retailer 14
-
HK$15,566 HKD
$1,984 USD
View
B
Retailer 15
-
HK$17,308 HKD
$2,206 USD
View
Retailer 16
-
HK$19,340 HKD
$2,465 USD
View
Price last confirmed 12 days ago
B
Retailer 17
-
HK$20,791 HKD
$2,650 USD
View
B
Retailer 18
-
HK$21,021 HKD
$2,679 USD
View
Most Expensive
B
MOH London
LG605387753 · Oct 29
HK$25,807 HKD
£2,590 GBP
View
18 more retailers have this diamond
Prices start from HK$5,257 HKDSave up to HK$20,550 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
3.50ct Round
HK$5,257 HKD