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Heart|Lab Grown|IGI

3.07ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG731509030

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG731509030

Diamond specifications and retailer prices

From HK$4,370 HKD
$557 USD
As of October 31, 2026
Save HK$30,386 HKD (87%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: HK$35,070 HKD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 3.07ct lab-grown heart diamond

This 3.07ct lab-grown heart sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731509030 or 731509030. Listed at 18 retailers as of October 31, 2026, with a 695% 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

3.07
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle42.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731509030
Dimensions8.88 × 10.19 × 5.93 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
8.88 mm10.19 mm3.07 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731509030
Side View
Table 64.0%Crown 37°Girdle: Slightly ThickPavilion 42.7°Culet: NoneDepth 58.2%

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$35,070 HKD|Low: HK$2,926 HKD|High: HK$47,702 HKD|Avg: HK$13,834 HKD|-26.5%
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
Retailer 16
Retailer 17
October 31, 2026
Retailer 3HK$4,370 HKD
Retailer 7HK$5,374 HKD
Retailer 6HK$5,973 HKD
Retailer 13HK$6,481 HKD
Retailer 5HK$6,912 HKD
Retailer 9HK$7,892 HKD
Retailer 2HK$8,352 HKD
Retailer 14HK$9,831 HKD
Retailer 10HK$11,306 HKD
Retailer 8HK$12,037 HKD
Retailer 4HK$12,192 HKD
Retailer 12HK$18,147 HKD
Retailer 17HK$18,433 HKD
Retailer 11HK$23,366 HKD
Retailer 16HK$34,675 HKD
Retailer 15HK$34,756 HKD
Brilliant EarthHK$35,070 HKD

25 data points across 17 retailers

18 retailersHK$4,370 HKD to HK$34,756 HKD

Retailer 1
-
HK$3,656 HKD
$466 USD
Price last confirmed 22 days ago
Retailer 2
-
HK$4,025 HKD
$513 USD
View
Price last confirmed 32 days ago
A
Retailer 3
-
HK$4,370 HKD
$557 USD
View
Final sale: no returns
Retailer 4
-
HK$5,973 HKD
$761 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$6,481 HKD
$826 USD
View
Retailer 6
-
HK$6,912 HKD
$881 USD
View
Price last confirmed 7 days ago
A
Retailer 7
-
HK$8,352 HKD
£838 GBP
View
A
Retailer 8
-
HK$9,831 HKD
$1,253 USD
View
Retailer 9
-
HK$10,788 HKD
$1,375 USD
View
Price last confirmed 21 days ago
B+
Retailer 10
-
HK$11,306 HKD
A$2,217 AUD
View
Retailer 11
-
HK$12,192 HKD
$1,554 USD
View
Price last confirmed 8 days ago
Retailer 12
-
HK$13,165 HKD
$1,678 USD
View
Price last confirmed 26 days ago
B+
Retailer 13
-
HK$18,147 HKD
$2,313 USD
View
B+
Retailer 14
-
HK$18,433 HKD
$2,349 USD
View
B
Retailer 15
-
HK$23,366 HKD
£2,345 GBP
View
B
Retailer 16
-
HK$34,675 HKD
£3,480 GBP
View
B
Retailer 17
-
HK$34,756 HKD
$4,430 USD
View
Most Expensive
Brilliant Earth
21405623Y · Oct 23
HK$35,070 HKD
$4,470 USD
View
Price last confirmed 7 days ago
17 more retailers have this diamond
Prices start from HK$4,370 HKDSave up to HK$30,386 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
3.07ct Heart
HK$4,370 HKD