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Heart|Lab Grown|IGI

0.99ct E VVS2 Heart Lab Grown Diamond

VG • E/VVS2 • IGI LG823695606

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823695606

Diamond specifications and retailer prices

From $266 AUD
$187 USD
As of October 30, 2026
Save $1,214 AUD (82%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $1,481 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 0.99ct lab-grown heart diamond

This 0.99ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG823695606 or 823695606. Listed at 4 retailers as of October 29, 2026, with prices from $266 to $1,481, a $1,214 spread on the same certified stone. Brilliant Earth lists it at $1,481. 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

0.99
Carat
E
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823695606
Dimensions6.14 × 7.07 × 3.99 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm7.07 mm0.99 ctE / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823695606
Side View
Table 57.0%Crown 33.3°Girdle: MED-STKPavilion 39.3°Culet: NoneDepth 56.4%

Caratlytics Score

How it works →
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 30
Current: $1,481 AUD|Low: $198 AUD|High: $1,481 AUD|Avg: $553 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3$266 AUD
Retailer 6$514 AUD
Retailer 2$542 AUD
Retailer 5$545 AUD
Retailer 4$545 AUD
Brilliant Earth$1,481 AUD

38 data points across 6 retailers

4 retailers$266 AUD to $1,481 AUD

A
Cheapest Retailer
-
$266 AUD
$187 USD
Final sale: no returns
A
Retailer 2
-
$542 AUD
£300 GBP
View
Retailer 3
-
$545 AUD
ZAR 6,187 ZAR
View
Price last confirmed 44 days ago
Most Expensive
B
Brilliant Earth
21288844A · Oct 29
$1,481 AUD
$1,040 USD
View
3 more retailers have this diamond
Prices start from $266 AUDSave up to $1,214 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
$266 AUD