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Heart|Lab Grown|IGI

4.03ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG717552955

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG717552955

Diamond specifications and retailer prices

From HK$4,896 HKD
$624 USD
As of October 30, 2026
Save HK$27,350 HKD (85%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$32,246 HKD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 4.03ct lab-grown heart diamond

This 4.03ct 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 LG717552955 or 717552955. Listed at 18 retailers as of October 30, 2026, with prices from HK$4,896 to HK$32,246, a HK$27,350 spread on the same certified stone. Brilliant Earth lists it at HK$32,246. 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

4.03
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.5°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG717552955
Dimensions9.40 × 10.82 × 6.75 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
9.40 mm10.82 mm4.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG717552955
Side View
Table 62.0%Crown 38.5°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: HK$32,246 HKD|Low: HK$5,319 HKD|High: HK$32,246 HKD|Avg: HK$13,816 HKD
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
Retailer 15
October 30, 2026
Retailer 3HK$5,484 HKD
Retailer 10HK$5,484 HKD
Retailer 6HK$6,073 HKD
Retailer 9HK$7,061 HKD
Retailer 15HK$8,489 HKD
Retailer 12HK$9,289 HKD
Retailer 2HK$9,494 HKD
Retailer 11HK$13,149 HKD
Retailer 13HK$14,750 HKD
Retailer 14HK$15,974 HKD
Retailer 5HK$19,054 HKD
Retailer 4HK$19,379 HKD
Retailer 7HK$19,612 HKD
Retailer 8HK$24,053 HKD
Brilliant EarthHK$32,246 HKD

44 data points across 15 retailers

18 retailersHK$4,896 HKD to HK$32,246 HKD

A
Cheapest Retailer
-
HK$4,896 HKD
$624 USD
A
Retailer 2
-
HK$5,484 HKD
$699 USD
View
Final sale: no returns
A
Retailer 3
-
HK$5,484 HKD
$699 USD
View
A
Retailer 4
-
HK$6,073 HKD
$774 USD
View
Retailer 5
-
HK$6,073 HKD
$774 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
HK$7,061 HKD
$900 USD
View
A
Retailer 7
-
HK$8,489 HKD
$1,082 USD
View
B+
Retailer 8
-
HK$9,289 HKD
$1,184 USD
View
A
Retailer 9
-
HK$9,494 HKD
£953 GBP
View
B+
Retailer 10
-
HK$13,149 HKD
$1,676 USD
View
B+
Retailer 11
-
HK$14,750 HKD
$1,880 USD
View
B+
Retailer 12
-
HK$15,974 HKD
$2,036 USD
View
B+
Retailer 13
-
HK$18,296 HKD
$2,332 USD
View
B+
Retailer 14
-
HK$19,054 HKD
$2,429 USD
View
B+
Retailer 15
-
HK$19,379 HKD
$2,470 USD
View
B+
Retailer 16
-
HK$19,612 HKD
$2,500 USD
View
B
Retailer 17
-
HK$24,053 HKD
£2,414 GBP
View
Most Expensive
B
Brilliant Earth
15426568A · Oct 30
HK$32,246 HKD
$4,110 USD
View
17 more retailers have this diamond
Prices start from HK$4,896 HKDSave up to HK$27,350 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
4.03ct Heart
HK$4,896 HKD