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Heart|Lab Grown|IGI

1.08ct D SI1 Heart Lab Grown Diamond

VG • D/SI1 • IGI LG693546885

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG693546885

Diamond specifications and retailer prices

From $262 AUD
As of November 6, 2026
Save $1,381 AUD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,643 AUD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 1.08ct lab-grown heart diamond

This 1.08ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG693546885 or 693546885. Listed at 14 retailers as of November 6, 2026, with prices from $262 to $1,643, a $1,381 spread on the same certified stone. Reve Diamonds lists it at $1,643. 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

1.08
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG693546885
Dimensions6.74 × 7.31 × 3.82 mm
L/W Ratio1.08
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.74 mm7.31 mm1.08 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG693546885
Side View
Table 66.0%Crown 37.7°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 52.3%

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: Nov 6
Current: $578 AUD|Low: $250 AUD|High: $1,534 AUD|Avg: $624 AUD|+3.7%
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
November 6, 2026
Retailer 8$262 AUD
Retailer 3$291 AUD
Retailer 12$303 AUD
Retailer 9$325 AUD
Retailer 13$325 AUD
Retailer 4$536 AUD
Retailer 11$575 AUD
Retailer 1$578 AUD
Retailer 5$637 AUD
Retailer 2$786 AUD
Retailer 10$1,042 AUD
Retailer 7$1,100 AUD
Retailer 6$1,511 AUD

45 data points across 13 retailers

14 retailers$262 AUD to $1,643 AUD

A
Cheapest Retailer
-
$262 AUD
A
Retailer 2
-
$291 AUD
View
Final sale: no returns
A
Retailer 3
-
$303 AUD
View
A
Retailer 4
-
$325 AUD
View
Retailer 5
-
$325 AUD
View
Price last confirmed 12 days ago
B+
Retailer 6
-
$536 AUD
View
B+
Retailer 7
-
$575 AUD
View
B+
Retailer 8
-
$578 AUD
View
B
Retailer 9
-
$786 AUD
View
B
Retailer 10
-
$1,042 AUD
View
B
Retailer 11
-
$1,100 AUD
View
B
Retailer 12
-
$1,121 AUD
View
B
Retailer 13
-
$1,511 AUD
View
Most Expensive
B
Reve Diamonds
8D2DD4E2B · Nov 6
$1,643 AUD
$1,129 USD
View
13 more retailers have this diamond
Prices start from $262 AUDSave up to $1,381 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
1.08ct Heart
$262 AUD