Heart|Lab Grown|IGI

5.05ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG811699141

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG811699141

Diamond specifications and retailer prices

From $4,201 AUD
$2,951 USD
As of October 30, 2026
Save $9,860 AUD (70%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $18,827 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 5.05ct lab-grown heart diamond

This 5.05ct 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 LG811699141 or 811699141. Listed at 19 retailers as of October 27, 2026, with a 235% 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

5.05
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811699141
Dimensions10.91 × 11.84 × 6.63 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.91 mm11.84 mm5.05 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811699141
Side View
Table 57.0%Crown 35°Girdle: MED-STKPavilion 36.8°Culet: NoneDepth 56.0%

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: $13,632 AUD|Low: $4,033 AUD|High: $21,852 AUD|Avg: $9,632 AUD|-1.2%
Retailer 1
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
Retailer 18
Taylor and Hart
November 1, 2026
Retailer 4$4,201 AUD
Retailer 17$4,570 AUD
Retailer 6$4,873 AUD
Retailer 18$5,096 AUD
Retailer 15$5,199 AUD
Retailer 9$5,545 AUD
Retailer 11$5,632 AUD
Retailer 7$6,360 AUD
Retailer 16$6,785 AUD
Retailer 13$7,099 AUD
Retailer 5$8,060 AUD
Retailer 12$8,184 AUD
Retailer 2$11,883 AUD
Retailer 14$12,670 AUD
Retailer 10$13,416 AUD
Retailer 1$13,632 AUD
Retailer 8$14,061 AUD
Retailer 3$18,431 AUD
Taylor and Hart$18,827 AUD

33 data points across 19 retailers

19 retailers$4,201 AUD to $14,061 AUD

B+
Cheapest Retailer
-
$4,201 AUD
$2,951 USD
B+
Retailer 2
-
$4,570 AUD
$3,210 USD
View
B+
Retailer 3
-
$4,873 AUD
$3,423 USD
View
B+
Retailer 4
-
$5,096 AUD
$3,580 USD
View
B+
Retailer 5
-
$5,199 AUD
$3,652 USD
View
Final sale: no returns
B
Retailer 6
-
$5,545 AUD
$3,895 USD
View
B+
Retailer 7
-
$5,632 AUD
£3,115 GBP
View
B
Retailer 8
-
$6,360 AUD
HK$34,900 HKD
View
B
Retailer 9
-
$6,785 AUD
$4,766 USD
View
B+
Retailer 10
-
$7,099 AUD
£3,926 GBP
View
B
Retailer 11
-
$8,060 AUD
$5,662 USD
View
B+
Retailer 12
-
$8,184 AUD
€5,475 EUR
View
B
Retailer 13
-
$11,883 AUD
$8,347 USD
View
B
Retailer 14
-
$12,670 AUD
$8,900 USD
View
B
Retailer 15
-
$13,416 AUD
$9,424 USD
View
B
Retailer 16
-
$13,632 AUD
£7,540 GBP
View
B
Retailer 17
-
$14,061 AUD
$9,877 USD
View
Retailer 18
-
$18,431 AUD
SGD 17,496 SGD
View
Price under review
Most Expensive
Taylor and Hart
XAWQ382 · Oct 31
$18,827 AUD
$13,225 USD
View
Price under review
18 more retailers have this diamond
Prices start from $4,201 AUDSave up to $9,860 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+
5.05ct Heart
$4,201 AUD