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Heart|Lab Grown|IGI

0.79ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG770684978

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770684978

Diamond specifications and retailer prices

From $274 AUD
HK$1,500 HKD
As of November 1, 2026
Save $825 AUD (75%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,984 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.79ct lab-grown heart diamond

This 0.79ct lab-grown heart sits in the just-under-one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770684978 or 770684978. Listed at 19 retailers as of November 1, 2026, with a 301% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.79
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.9°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770684978
Dimensions6.15 × 6.33 × 3.52 mm
L/W Ratio1.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.15 mm6.33 mm0.79 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770684978
Side View
Table 66.0%Crown 36.9°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 55.6%

Caratlytics Score

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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 1
Current: $1,984 AUD|Low: $187 AUD|High: $2,042 AUD|Avg: $617 AUD|+74.1%
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
November 2, 2026
Retailer 3$191 AUD
Retailer 8$214 AUD
Retailer 18$223 AUD
Retailer 4$237 AUD
Retailer 15$399 AUD
Retailer 12$409 AUD
Retailer 13$412 AUD
Retailer 17$422 AUD
Retailer 7$447 AUD
Retailer 5$576 AUD
Retailer 16$585 AUD
Retailer 2$595 AUD
Retailer 9$657 AUD
Retailer 14$732 AUD
Retailer 19$763 AUD
Retailer 10$843 AUD
Retailer 11$1,099 AUD
Retailer 6$1,404 AUD
MOH London$1,984 AUD

40 data points across 19 retailers

19 retailers$274 AUD to $1,099 AUD

Retailer 1
-
$191 AUD
$134 USD
Price last confirmed 10 days ago
Retailer 2
-
$223 AUD
$156 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$237 AUD
$166 USD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$274 AUD
HK$1,500 HKD
View
A
Retailer 5
-
$399 AUD
£220 GBP
View
A
Retailer 6
-
$409 AUD
€273 EUR
View
B+
Retailer 7
-
$412 AUD
$289 USD
View
Retailer 8
-
$422 AUD
ZAR 4,783 ZAR
View
Price last confirmed 10 days ago
Retailer 9
-
$447 AUD
$313 USD
View
Price last confirmed 8 days ago
Retailer 10
-
$576 AUD
$404 USD
View
Price last confirmed 7 days ago
Retailer 11
-
$585 AUD
£323 GBP
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$595 AUD
$417 USD
View
B+
Retailer 13
-
$657 AUD
SGD 622 SGD
View
B
Retailer 14
-
$732 AUD
$513 USD
View
Retailer 15
-
$763 AUD
$535 USD
View
Price last confirmed 8 days ago
B
Retailer 16
-
$843 AUD
$591 USD
View
B
Retailer 17
-
$1,099 AUD
$770 USD
View
Retailer 18
-
$1,404 AUD
$984 USD
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG770684978 · Oct 26
$1,984 AUD
£1,095 GBP
View
Price last confirmed 7 days ago
18 more retailers have this diamond
Prices start from $274 AUDSave up to $825 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
0.79ct Heart
$274 AUD