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Heart|Lab Grown|IGI

5.06ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG804669521

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804669521

Diamond specifications and retailer prices

From $4,590 AUD
$3,224 USD
As of October 30, 2026
Save $10,179 AUD (69%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $21,915 AUD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 5.06ct lab-grown heart diamond

This 5.06ct lab-grown heart sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG804669521 or 804669521. Listed at 22 retailers as of October 30, 2026, with a 222% 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

5.06
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804669521
Dimensions11.85 × 11.03 × 6.79 mm
L/W Ratio1.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.85 mm11.03 mm5.06 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804669521
Side View
Table 62.0%Crown 35.7°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 57.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $21,915 AUD|Low: $4,406 AUD|High: $22,179 AUD|Avg: $9,291 AUD|+1.7%
Novita Diamonds
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
November 1, 2026
Retailer 14$4,590 AUD
Retailer 6$5,141 AUD
Retailer 5$5,292 AUD
Retailer 4$5,324 AUD
Retailer 13$5,545 AUD
Retailer 8$7,022 AUD
Retailer 12$7,494 AUD
Retailer 11$7,633 AUD
Retailer 7$8,490 AUD
Retailer 9$10,815 AUD
Retailer 2$10,827 AUD
Retailer 3$13,299 AUD
Retailer 10$13,567 AUD
Novita Diamonds$21,915 AUD

42 data points across 14 retailers

22 retailers$4,590 AUD to $14,768 AUD

B+
Cheapest Retailer
-
$4,590 AUD
$3,224 USD
B+
Retailer 2
-
$4,994 AUD
$3,508 USD
View
B+
Retailer 3
-
$5,141 AUD
$3,611 USD
View
Final sale: no returns
B+
Retailer 4
-
$5,292 AUD
$3,717 USD
View
B+
Retailer 5
-
$5,324 AUD
$3,740 USD
View
Retailer 6
-
$5,324 AUD
$3,740 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
$5,545 AUD
$3,895 USD
View
B
Retailer 8
-
$6,652 AUD
$4,673 USD
View
B+
Retailer 9
-
$7,022 AUD
£3,884 GBP
View
B
Retailer 10
-
$7,350 AUD
$5,163 USD
View
B
Retailer 11
-
$7,494 AUD
$5,264 USD
View
B+
Retailer 12
-
$7,633 AUD
$5,362 USD
View
B
Retailer 13
-
$8,490 AUD
€5,680 EUR
View
B
Retailer 14
-
$10,815 AUD
ZAR 122,729 ZAR
View
B
Retailer 15
-
$10,827 AUD
View
B
Retailer 16
-
$12,684 AUD
$8,910 USD
View
B
Retailer 17
-
$13,299 AUD
$9,342 USD
View
B
Retailer 18
-
$13,567 AUD
£7,504 GBP
View
B
Retailer 19
-
$14,768 AUD
$10,374 USD
View
Retailer 20
-
$18,622 AUD
$13,081 USD
View
Price under review
Most Expensive
Novita Diamonds
cert_804669521 · Nov 1
$21,915 AUD
View
Price under review
20 more retailers have this diamond
Prices start from $4,590 AUDSave up to $10,179 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.

B+
5.06ct Heart
$4,590 AUD