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Heart|Lab Grown|IGI

0.77ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG803661647

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG803661647

Diamond specifications and retailer prices

From $202 AUD
$142 USD
As of October 24, 2026
Save $1,600 AUD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,803 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 E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG803661647 or 803661647. Listed at 18 retailers as of October 24, 2026, with prices from $202 to $1,803, a $1,600 spread on the same certified stone. MOH London lists it at $1,803. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.77
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.1°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803661647
Dimensions6.56 × 5.62 × 3.74 mm
L/W Ratio1.17
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.56 mm5.62 mm0.77 ctE / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG803661647
Side View
Table 69.0%Crown 33.1°Girdle: MED-THKPavilion 41.4°Culet: NoneDepth 57.0%

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 24
Current: $1,803 AUD|Low: $174 AUD|High: $1,909 AUD|Avg: $570 AUD|-5.6%
MOH London
Retailer 2
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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 30, 2026
Retailer 17$174 AUD
Retailer 3$194 AUD
Retailer 9$202 AUD
Retailer 6$229 AUD
Retailer 11$255 AUD
Retailer 15$384 AUD
Retailer 2$396 AUD
Retailer 5$417 AUD
Retailer 13$444 AUD
Retailer 16$524 AUD
Retailer 14$531 AUD
Retailer 19$555 AUD
Retailer 7$599 AUD
Retailer 12$648 AUD
Retailer 18$693 AUD
Retailer 8$774 AUD
Retailer 10$968 AUD
Retailer 4$1,346 AUD
MOH London$1,803 AUD

44 data points across 19 retailers

18 retailers$202 AUD to $1,803 AUD

Retailer 1
-
$174 AUD
$122 USD
Price last confirmed 7 days ago
A
Retailer 2
-
$202 AUD
$142 USD
View
A
Retailer 3
-
$229 AUD
$161 USD
View
A
Retailer 4
-
$255 AUD
HK$1,400 HKD
View
Retailer 5
-
$384 AUD
ZAR 4,356 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$396 AUD
$278 USD
View
B+
Retailer 7
-
$417 AUD
$293 USD
View
B+
Retailer 8
-
$444 AUD
£245 GBP
View
B
Retailer 9
-
$524 AUD
$368 USD
View
B+
Retailer 10
-
$531 AUD
£294 GBP
View
B+
Retailer 11
-
$555 AUD
$390 USD
View
B+
Retailer 12
-
$599 AUD
SGD 569 SGD
View
B+
Retailer 13
-
$648 AUD
$455 USD
View
B
Retailer 14
-
$693 AUD
$487 USD
View
B
Retailer 15
-
$774 AUD
$544 USD
View
B
Retailer 16
-
$968 AUD
$680 USD
View
B
Retailer 17
-
$1,346 AUD
$945 USD
View
Most Expensive
B
MOH London
LG803661647 · Oct 26
$1,803 AUD
£997 GBP
View
17 more retailers have this diamond
Prices start from $202 AUDSave up to $1,600 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
$202 AUD