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Heart|Lab Grown|IGI

5.09ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG848630941

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG848630941

Diamond specifications and retailer prices

From HK$8,897 HKD
$1,134 USD
As of October 27, 2026
Save HK$49,616 HKD (85%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$108,584 HKD at Brilliant Earth · As of October 26, 2026
View at Brilliant Earth

About this 5.09ct lab-grown heart diamond

This 5.09ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG848630941 or 848630941. Listed at 15 retailers as of October 27, 2026, with a 558% 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

5.09
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG848630941
Dimensions10.72 × 12.21 × 6.59 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.72 mm12.21 mm5.09 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG848630941
Side View
Table 59.0%Crown 37.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 54.0%

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 27
Current: HK$108,584 HKD|Low: HK$8,897 HKD|High: HK$108,584 HKD|Avg: HK$28,591 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 31, 2026
Retailer 10HK$8,897 HKD
Retailer 7HK$9,682 HKD
Retailer 9HK$11,053 HKD
Retailer 4HK$11,690 HKD
Retailer 8HK$12,553 HKD
Retailer 14HK$12,961 HKD
Retailer 13HK$16,405 HKD
Retailer 3HK$19,347 HKD
Retailer 15HK$20,344 HKD
Retailer 6HK$24,839 HKD
Retailer 5HK$33,210 HKD
Retailer 2HK$36,182 HKD
Retailer 12HK$37,361 HKD
Retailer 11HK$58,513 HKD
Brilliant EarthHK$108,584 HKD

7 data points across 15 retailers

15 retailersHK$8,897 HKD to HK$58,513 HKD

A
Cheapest Retailer
-
HK$8,897 HKD
$1,134 USD
A
Retailer 2
-
HK$9,682 HKD
$1,234 USD
View
A
Retailer 3
-
HK$11,053 HKD
£1,109 GBP
View
A
Retailer 4
-
HK$11,690 HKD
$1,490 USD
View
A
Retailer 5
-
HK$12,553 HKD
View
A
Retailer 6
-
HK$12,961 HKD
$1,652 USD
View
A
Retailer 7
-
HK$16,405 HKD
$2,091 USD
View
B+
Retailer 8
-
HK$19,347 HKD
$2,466 USD
View
B+
Retailer 9
-
HK$20,344 HKD
$2,593 USD
View
B+
Retailer 10
-
HK$24,839 HKD
$3,166 USD
View
B
Retailer 11
-
HK$33,210 HKD
£3,333 GBP
View
B
Retailer 12
-
HK$36,182 HKD
SGD 6,232 SGD
View
B
Retailer 13
-
HK$37,361 HKD
$4,762 USD
View
B
Retailer 14
-
HK$58,513 HKD
$7,458 USD
View
Most Expensive
Brilliant Earth
22246478A · Oct 26
HK$108,584 HKD
$13,840 USD
View
Price under review
14 more retailers have this diamond
Prices start from HK$8,897 HKDSave up to HK$49,616 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
5.09ct Heart
HK$8,897 HKD