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Heart|Lab Grown|IGI

4.07ct D VS2 Heart Lab Grown Diamond

ID • D/VS2 • IGI LG835624739

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG835624739

Diamond specifications and retailer prices

From HK$6,728 HKD
As of October 30, 2026
Save HK$17,325 HKD (72%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$27,319 HKD at Novita Diamonds · As of October 8, 2026
View at Novita Diamonds

About this 4.07ct lab-grown heart diamond

This 4.07ct 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 LG835624739 or 835624739. Listed at 9 retailers as of October 29, 2026, with a 257% 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

4.07
Carat
D
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835624739
Dimensions10.17 × 10.96 × 6.45 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.17 mm10.96 mm4.07 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835624739
Side View
Table 62.0%Crown 33.2°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 58.9%

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 30
Current: HK$27,319 HKD|Low: HK$6,728 HKD|High: HK$27,375 HKD|Avg: HK$14,363 HKD|+1.2%
Novita Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 8HK$6,728 HKD
Retailer 7HK$8,591 HKD
Retailer 3HK$9,227 HKD
Retailer 5HK$9,289 HKD
Retailer 2HK$9,492 HKD
Retailer 6HK$15,009 HKD
Retailer 9HK$19,793 HKD
Retailer 4HK$24,053 HKD
Novita DiamondsHK$27,319 HKD

42 data points across 9 retailers

9 retailersHK$6,728 HKD to HK$24,053 HKD

A
Cheapest Retailer
-
HK$6,728 HKD
A
Retailer 2
-
HK$8,591 HKD
$1,095 USD
View
A
Retailer 3
-
HK$9,227 HKD
€1,120 EUR
View
B+
Retailer 4
-
HK$9,289 HKD
$1,184 USD
View
A
Retailer 5
-
HK$9,492 HKD
£953 GBP
View
B+
Retailer 6
-
HK$15,009 HKD
$1,913 USD
View
Retailer 7
-
HK$19,793 HKD
$2,523 USD
View
Price last confirmed 13 days ago
B
Retailer 8
-
HK$24,053 HKD
£2,414 GBP
View
Most Expensive
Novita Diamonds
cert_835624739 · Oct 8
HK$27,319 HKD
A$5,357 AUD
View
Price last confirmed 22 days ago
8 more retailers have this diamond
Prices start from HK$6,728 HKDSave up to HK$17,325 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
4.07ct Heart
HK$6,728 HKD