CaratHunter
Plans
Heart|Lab Grown|IGI

1.48ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG649413537

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG649413537

Diamond specifications and retailer prices

From HK$3,499 HKD
As of November 4, 2026
Save HK$17,055 HKD (83%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$20,554 HKD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

About this 1.48ct lab-grown heart diamond

This 1.48ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG649413537 or 649413537. Listed at 3 retailers as of November 4, 2026, with prices from HK$3,499 to HK$20,554, a HK$17,055 spread on the same certified stone. Brilliant Earth lists it at HK$20,554. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649413537
Dimensions7.28 × 7.65 × 4.70 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
7.28 mm7.65 mm1.48 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649413537
Side View
Table 54.0%Crown 39.2°Girdle: MediumPavilion 39.4°Culet: NoneDepth 61.4%

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 4
Current: HK$20,554 HKD|Low: HK$2,016 HKD|High: HK$22,516 HKD|Avg: HK$8,938 HKD|+25.4%
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
November 4, 2026
Retailer 9HK$2,016 HKD
Retailer 2HK$3,499 HKD
Retailer 5HK$4,315 HKD
Retailer 7HK$4,354 HKD
Retailer 10HK$5,798 HKD
Retailer 4HK$6,260 HKD
Retailer 3HK$6,370 HKD
Retailer 12HK$7,045 HKD
Retailer 11HK$8,457 HKD
Retailer 6HK$10,489 HKD
Retailer 14HK$12,356 HKD
Retailer 13HK$12,380 HKD
Brilliant EarthHK$20,554 HKD
Retailer 8HK$22,516 HKD

3 data points across 14 retailers

3 retailersHK$3,499 HKD to HK$20,554 HKD

A
Cheapest Retailer
-
HK$3,499 HKD
Retailer 2
-
HK$16,396 HKD
View
Price last confirmed 18 days ago
Most Expensive
B
Brilliant Earth
21035920A · Nov 4
HK$20,554 HKD
$2,620 USD
View
2 more retailers have this diamond
Prices start from HK$3,499 HKDSave up to HK$17,055 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
1.48ct Heart
HK$3,499 HKD