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Heart|Lab Grown|IGI

0.76ct D SI1 Heart Lab Grown Diamond

ID • D/SI1 • IGI LG805672642

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG805672642

Diamond specifications and retailer prices

From $241 AUD
$169 USD
As of October 25, 2026
Save $531 AUD (69%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,005 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.76ct lab-grown heart diamond

This 0.76ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG805672642 or 805672642. Listed at 15 retailers as of October 25, 2026, with a 221% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.76
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.6°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG805672642
Dimensions6.27 × 5.97 × 3.53 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.27 mm5.97 mm0.76 ctD / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG805672642
Side View
Table 60.0%Crown 32.6°Girdle: MED-STKPavilion 41.9°Culet: NoneDepth 56.3%

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: Oct 25
Current: $2,005 AUD|Low: $185 AUD|High: $2,045 AUD|Avg: $559 AUD|-1.8%
MOH London
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
October 31, 2026
Retailer 15$194 AUD
Retailer 4$215 AUD
Retailer 13$225 AUD
Retailer 16$241 AUD
Retailer 7$273 AUD
Retailer 8$340 AUD
Retailer 11$405 AUD
Retailer 2$413 AUD
Retailer 3$451 AUD
Retailer 5$575 AUD
Retailer 12$591 AUD
Retailer 9$595 AUD
Retailer 6$662 AUD
Retailer 10$669 AUD
Retailer 14$772 AUD
MOH London$2,005 AUD

43 data points across 16 retailers

15 retailers$241 AUD to $772 AUD

Retailer 1
-
$194 AUD
$136 USD
Price last confirmed 9 days ago
Retailer 2
-
$225 AUD
$158 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$241 AUD
$169 USD
View
A
Retailer 4
-
$273 AUD
HK$1,500 HKD
View
B+
Retailer 5
-
$340 AUD
$239 USD
View
B+
Retailer 6
-
$405 AUD
£224 GBP
View
B+
Retailer 7
-
$413 AUD
€276 EUR
View
Retailer 8
-
$451 AUD
$317 USD
View
Price last confirmed 7 days ago
B
Retailer 9
-
$575 AUD
$404 USD
View
B
Retailer 10
-
$591 AUD
£327 GBP
View
B
Retailer 11
-
$595 AUD
$418 USD
View
B
Retailer 12
-
$662 AUD
SGD 628 SGD
View
B
Retailer 13
-
$669 AUD
$470 USD
View
B
Retailer 14
-
$772 AUD
$542 USD
View
Most Expensive
MOH London
LG805672642 · Oct 26
$2,005 AUD
£1,109 GBP
View
Price under review
14 more retailers have this diamond
Prices start from $241 AUDSave up to $531 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
0.76ct Heart
$241 AUD