CaratHunter
Plans
Heart|Lab Grown|IGI

0.80ct D VVS1 Heart Lab Grown Diamond

VG • D/VVS1 • IGI LG816658278

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG816658278

Diamond specifications and retailer prices

From $265 AUD
$186 USD
As of October 30, 2026
Save $1,437 AUD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,526 AUD at Diamond Exchange Canada · As of October 30, 2026
View at Diamond Exchange Canada

About this 0.8ct lab-grown heart diamond

This 0.8ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG816658278 or 816658278. Listed at 18 retailers as of October 26, 2026, with a 543% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.80
Carat
D
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816658278
Dimensions6.38 × 5.60 × 3.88 mm
L/W Ratio1.14
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.38 mm5.60 mm0.80 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816658278
Side View
Table 55.0%Crown 35.2°Girdle: THK-VTKPavilion 40.3°Culet: NoneDepth 60.8%

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 30
Current: $2,526 AUD|Low: $265 AUD|High: $3,811 AUD|Avg: $1,046 AUD
Diamond Exchange Canada
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
November 1, 2026
Retailer 18$265 AUD
Retailer 4$298 AUD
Retailer 15$307 AUD
Retailer 12$329 AUD
Retailer 9$401 AUD
Retailer 2$485 AUD
Retailer 17$657 AUD
Retailer 7$763 AUD
Retailer 3$908 AUD
Retailer 11$997 AUD
Retailer 13$999 AUD
Retailer 10$1,083 AUD
Retailer 14$1,167 AUD
Retailer 8$1,333 AUD
Retailer 6$1,413 AUD
Retailer 16$1,639 AUD
Retailer 5$1,701 AUD
Diamond Exchange Canada$2,526 AUD

29 data points across 18 retailers

18 retailers$265 AUD to $1,701 AUD

A
Cheapest Retailer
-
$265 AUD
$186 USD
A
Retailer 2
-
$298 AUD
$209 USD
View
Final sale: no returns
A
Retailer 3
-
$307 AUD
$216 USD
View
A
Retailer 4
-
$329 AUD
$231 USD
View
A
Retailer 5
-
$401 AUD
$282 USD
View
A
Retailer 6
-
$485 AUD
£268 GBP
View
B+
Retailer 7
-
$657 AUD
ZAR 7,455 ZAR
View
B+
Retailer 8
-
$763 AUD
$536 USD
View
B
Retailer 9
-
$908 AUD
View
B
Retailer 10
-
$997 AUD
$700 USD
View
B
Retailer 11
-
$999 AUD
$702 USD
View
B
Retailer 12
-
$1,083 AUD
$761 USD
View
B
Retailer 13
-
$1,167 AUD
$820 USD
View
B
Retailer 14
-
$1,333 AUD
View
B
Retailer 15
-
$1,413 AUD
$993 USD
View
B
Retailer 16
-
$1,639 AUD
$1,151 USD
View
B
Retailer 17
-
$1,701 AUD
£941 GBP
View
Most Expensive
Diamond Exchange Canada
1995491229 · Oct 30
$2,526 AUD
CA$2,464 CAD
View
Price under review
17 more retailers have this diamond
Prices start from $265 AUDSave up to $1,437 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
0.80ct Heart
$265 AUD