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Heart|Lab Grown|IGI

5.10ct D VVS2 Heart Lab Grown Diamond

EX • D/VVS2 • IGI LG776649194

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG776649194

Diamond specifications and retailer prices

From $2,308 AUD
$1,621 USD
As of October 29, 2026
Save $787 AUD (25%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $6,201 AUD at Brilliance · As of October 5, 2026
View at Brilliance

About this 5.1ct lab-grown heart diamond

This 5.1ct 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 LG776649194 or 776649194. Listed at 3 retailers as of October 28, 2026, with a 34% 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

5.10
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776649194
Dimensions10.69 × 11.86 × 7.03 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Top View
10.69 mm11.86 mm5.10 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776649194
Side View
Table 60.0%Crown 36.3°Girdle: THN-STKPavilion 40.2°Culet: NoneDepth 59.3%

Caratlytics Score

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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 29
Current: $6,201 AUD|Low: $1,623 AUD|High: $21,297 AUD|Avg: $6,765 AUD|-8.6%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 27, 2026
Retailer 2$2,308 AUD
Retailer 8$2,356 AUD
Retailer 13$2,599 AUD
Retailer 6$3,095 AUD
Retailer 9$3,563 AUD
Retailer 7$3,702 AUD
Retailer 3$4,158 AUD
Brilliance$6,201 AUD
Retailer 12$6,858 AUD
Retailer 5$8,194 AUD
Retailer 10$9,174 AUD
Retailer 11$13,980 AUD
Retailer 4$21,297 AUD

13 data points across 13 retailers

3 retailers$2,308 AUD to $3,095 AUD

A
Cheapest Retailer
-
$2,308 AUD
$1,621 USD
Final sale: no returns
A
Retailer 2
-
$3,095 AUD
$2,174 USD
View
Most Expensive
Brilliance
D39446562 · Oct 5
$6,201 AUD
$4,356 USD
View
Price last confirmed 26 days ago
2 more retailers have this diamond
Prices start from $2,308 AUDSave up to $787 AUD

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
5.10ct Heart
$2,308 AUD