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Heart|Lab Grown|IGI

0.77ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG840665068

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG840665068

Diamond specifications and retailer prices

From $235 AUD
$165 USD
As of October 25, 2026
Save $1,723 AUD (88%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,958 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.77ct lab-grown heart diamond

This 0.77ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG840665068 or 840665068. Listed at 18 retailers as of October 25, 2026, with prices from $235 to $1,958, a $1,723 spread on the same certified stone. MOH London lists it at $1,958. 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

0.77
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle30.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840665068
Dimensions6.14 × 6.63 × 3.53 mm
L/W Ratio1.08
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm6.63 mm0.77 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG840665068
Side View
Table 64.0%Crown 30.5°Girdle: THN-MEDPavilion 40°Culet: NoneDepth 53.2%

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: $1,958 AUD|Low: $181 AUD|High: $1,978 AUD|Avg: $595 AUD|-1.0%
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
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 3$189 AUD
Retailer 4$211 AUD
Retailer 18$219 AUD
Retailer 10$235 AUD
Retailer 5$273 AUD
Retailer 9$390 AUD
Retailer 14$393 AUD
Retailer 2$404 AUD
Retailer 16$417 AUD
Retailer 17$443 AUD
Retailer 8$571 AUD
Retailer 15$577 AUD
Retailer 12$578 AUD
Retailer 7$648 AUD
Retailer 13$720 AUD
Retailer 6$753 AUD
Retailer 11$833 AUD
Retailer 19$1,393 AUD
MOH London$1,958 AUD

28 data points across 19 retailers

18 retailers$235 AUD to $1,958 AUD

Retailer 1
-
$189 AUD
$133 USD
Price last confirmed 9 days ago
Retailer 2
-
$219 AUD
$154 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
$235 AUD
$165 USD
View
A
Retailer 4
-
$273 AUD
HK$1,500 HKD
View
B+
Retailer 5
-
$390 AUD
$274 USD
View
B+
Retailer 6
-
$393 AUD
£217 GBP
View
B+
Retailer 7
-
$404 AUD
€270 EUR
View
Retailer 8
-
$417 AUD
ZAR 4,728 ZAR
View
Price last confirmed 10 days ago
Retailer 9
-
$443 AUD
$311 USD
View
Price last confirmed 7 days ago
B
Retailer 10
-
$571 AUD
$401 USD
View
B+
Retailer 11
-
$577 AUD
£319 GBP
View
B+
Retailer 12
-
$578 AUD
$406 USD
View
B
Retailer 13
-
$648 AUD
SGD 615 SGD
View
B
Retailer 14
-
$720 AUD
$506 USD
View
Retailer 15
-
$753 AUD
$529 USD
View
Price last confirmed 7 days ago
B
Retailer 16
-
$833 AUD
$585 USD
View
Retailer 17
-
$1,393 AUD
$979 USD
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
LG840665068 · Oct 26
$1,958 AUD
£1,083 GBP
View
17 more retailers have this diamond
Prices start from $235 AUDSave up to $1,723 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
0.77ct Heart
$235 AUD