Heart|Lab Grown|IGI

3.01ct G VS1 Heart Lab Grown Diamond

EX • G/VS1 • IGI LG638428445

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG638428445

Diamond specifications and retailer prices

From HK$30,442 HKD
$3,880 USD
As of October 29, 2026
16 retailers carry this diamond
Most expensive: HK$30,442 HKD at Do Amore Diamonds
View at Do Amore Diamonds

About this 3.01ct lab-grown heart diamond

This 3.01ct lab-grown heart 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 LG638428445 or 638428445. Listed at 16 retailers as of October 29, 2026. 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

3.01
Carat
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG638428445
Dimensions8.90 × 10.10 × 5.78 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.90 mm10.10 mm3.01 ctG / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG638428445
Side View
Table 57.0%Crown 35.6°Girdle: MED-VTKPavilion 38.8°Culet: NoneDepth 57.2%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 29
Current: HK$30,442 HKD|Low: HK$4,252 HKD|High: HK$30,442 HKD|Avg: HK$11,449 HKD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 9HK$4,252 HKD
Retailer 2HK$5,249 HKD
Retailer 8HK$5,727 HKD
Retailer 3HK$6,598 HKD
Retailer 11HK$6,692 HKD
Retailer 5HK$7,752 HKD
Retailer 4HK$10,184 HKD
Retailer 7HK$11,431 HKD
Retailer 10HK$15,911 HKD
Retailer 6HK$19,615 HKD
Do Amore DiamondsHK$30,442 HKD

38 data points across 11 retailers

16 retailers

Retailer 1
-
HK$4,252 HKD
Price last confirmed 11 days ago
Retailer 2
-
HK$4,252 HKD
View
Price last confirmed 33 days ago
Retailer 3
-
HK$5,249 HKD
View
Price last confirmed 7 days ago
Retailer 4
-
HK$5,727 HKD
View
Price last confirmed 8 days ago
Retailer 5
-
HK$6,277 HKD
View
Price last confirmed 8 days ago
Retailer 6
-
HK$6,598 HKD
View
Price last confirmed 7 days ago
Retailer 7
-
HK$6,692 HKD
View
Price last confirmed 8 days ago
Retailer 8
-
HK$7,752 HKD
View
Price last confirmed 8 days ago
Retailer 9
-
HK$10,184 HKD
View
Price last confirmed 8 days ago
Retailer 10
-
HK$11,431 HKD
View
Price last confirmed 10 days ago
Retailer 11
-
HK$15,087 HKD
View
Price last confirmed 11 days ago
Retailer 12
-
HK$15,087 HKD
View
Price last confirmed 36 days ago
Retailer 13
-
HK$15,911 HKD
View
Price last confirmed 9 days ago
Retailer 14
-
HK$16,217 HKD
View
Price last confirmed 9 days ago
Retailer 15
-
HK$19,615 HKD
View
Price last confirmed 10 days ago
Most Expensive
B
Do Amore Diamonds
27-55C6CD556 · Oct 29
HK$30,442 HKD
$3,880 USD
View
15 more retailers have this diamond

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.

B
3.01ct Heart
HK$30,442 HKD