CaratHunter
Plans
Heart|Lab Grown|IGI

0.99ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG804638071

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG804638071

Diamond specifications and retailer prices

From $259 AUD
$182 USD
As of October 30, 2026
Save $1,358 AUD (84%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,617 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG804638071 or 804638071. Listed at 19 retailers as of October 30, 2026, with prices from $259 to $1,617, a $1,358 spread on the same certified stone. Reve Diamonds lists it at $1,617. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804638071
Dimensions7.06 × 6.06 × 4.09 mm
L/W Ratio1.17
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
7.06 mm6.06 mm0.99 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804638071
Side View
Table 62.0%Crown 37.6°Girdle: STK-THKPavilion 40°Culet: NoneDepth 57.9%

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: $575 AUD|Low: $204 AUD|High: $1,617 AUD|Avg: $736 AUD|+4.8%
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
Reve Diamonds
October 31, 2026
Retailer 18$259 AUD
Retailer 15$289 AUD
Retailer 8$300 AUD
Retailer 5$322 AUD
Retailer 6$322 AUD
Retailer 10$503 AUD
Retailer 16$568 AUD
Retailer 1$575 AUD
Retailer 12$581 AUD
Retailer 3$661 AUD
Retailer 14$801 AUD
Retailer 11$831 AUD
Retailer 4$853 AUD
Retailer 13$865 AUD
Retailer 2$1,034 AUD
Retailer 9$1,102 AUD
Retailer 7$1,110 AUD
Retailer 17$1,510 AUD
Reve Diamonds$1,617 AUD

45 data points across 19 retailers

19 retailers$259 AUD to $1,617 AUD

A
Cheapest Retailer
-
$259 AUD
$182 USD
A
Retailer 2
-
$289 AUD
$203 USD
View
Final sale: no returns
A
Retailer 3
-
$300 AUD
$211 USD
View
A
Retailer 4
-
$322 AUD
$226 USD
View
A
Retailer 5
-
$322 AUD
$226 USD
View
A
Retailer 6
-
$503 AUD
$353 USD
View
B+
Retailer 7
-
$568 AUD
$399 USD
View
B+
Retailer 8
-
$575 AUD
£318 GBP
View
B+
Retailer 9
-
$581 AUD
ZAR 6,589 ZAR
View
B+
Retailer 10
-
$661 AUD
$464 USD
View
B+
Retailer 11
-
$801 AUD
View
B+
Retailer 12
-
$831 AUD
View
B
Retailer 13
-
$853 AUD
$599 USD
View
B+
Retailer 14
-
$865 AUD
View
B
Retailer 15
-
$1,034 AUD
$726 USD
View
B
Retailer 16
-
$1,110 AUD
$780 USD
View
B
Retailer 17
-
$1,125 AUD
$790 USD
View
Retailer 18
-
$1,510 AUD
£835 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Reve Diamonds
27CE39E05 · Oct 30
$1,617 AUD
$1,136 USD
View
18 more retailers have this diamond
Prices start from $259 AUDSave up to $1,358 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
0.99ct Heart
$259 AUD