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Heart|Lab Grown|IGI

4.01ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG705516345

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG705516345

Diamond specifications and retailer prices

From HK$12,433 HKD
A$2,438 AUD
As of October 31, 2026
Save HK$8,962 HKD (42%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: HK$26,983 HKD at Novita Diamonds · As of July 4, 2026
View at Novita Diamonds

About this 4.01ct lab-grown heart diamond

This 4.01ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG705516345 or 705516345. Listed at 4 retailers as of October 31, 2026, with a 72% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

4.01
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705516345
Dimensions9.93 × 10.95 × 6.27 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Top View
9.93 mm10.95 mm4.01 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705516345
Side View
Table 62.0%Crown 36.2°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 57.3%

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 31
Current: HK$26,983 HKD|Low: HK$3,334 HKD|High: HK$39,229 HKD|Avg: HK$14,321 HKD
Novita Diamonds
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
October 29, 2026
Retailer 6HK$3,334 HKD
Retailer 11HK$5,924 HKD
Retailer 9HK$7,110 HKD
Retailer 10HK$7,242 HKD
Retailer 8HK$7,274 HKD
Retailer 15HK$8,967 HKD
Retailer 14HK$9,493 HKD
Retailer 12HK$11,392 HKD
Retailer 2HK$12,433 HKD
Retailer 16HK$12,702 HKD
Retailer 7HK$14,828 HKD
Retailer 3HK$19,894 HKD
Retailer 4HK$20,940 HKD
Retailer 5HK$21,395 HKD
Novita DiamondsHK$26,983 HKD
Retailer 13HK$39,229 HKD

4 data points across 16 retailers

4 retailersHK$12,433 HKD to HK$21,395 HKD

A
Cheapest Retailer
-
HK$12,433 HKD
A$2,438 AUD
B+
Retailer 2
-
HK$14,828 HKD
CA$2,625 CAD
View
B
Retailer 3
-
HK$21,395 HKD
$2,727 USD
View
Most Expensive
Novita Diamonds
cert_705516345 · Jul 4
HK$26,983 HKD
A$5,291 AUD
View
Price last confirmed 120 days ago
3 more retailers have this diamond
Prices start from HK$12,433 HKDSave up to HK$8,962 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
4.01ct Heart
HK$12,433 HKD