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Heart|Lab Grown|IGI

0.64ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG687524771

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG687524771

Diamond specifications and retailer prices

From $154 AUD
$108 USD
As of October 30, 2026
Save $1,443 AUD (90%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,596 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.64ct lab-grown heart diamond

This 0.64ct lab-grown heart sits in the half to three-quarter carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG687524771 or 687524771. Listed at 16 retailers as of October 29, 2026, with prices from $154 to $1,596, a $1,443 spread on the same certified stone. MOH London lists it at $1,596. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle38.4°
Pavilion angle36.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687524771
Dimensions5.52 × 5.93 × 3.32 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.52 mm5.93 mm0.64 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI LG687524771
Side View
Table 59.0%Crown 38.4°Girdle: MED-THKPavilion 36.4°Culet: NoneDepth 56.0%

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: Oct 30
Current: $1,596 AUD|Low: $154 AUD|High: $1,596 AUD|Avg: $570 AUD|+25.8%
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$154 AUD
Retailer 3$171 AUD
Retailer 12$178 AUD
Retailer 5$202 AUD
Retailer 11$202 AUD
Retailer 10$343 AUD
Retailer 2$378 AUD
Retailer 7$379 AUD
Retailer 9$414 AUD
Retailer 4$490 AUD
Retailer 16$525 AUD
Retailer 13$611 AUD
Retailer 14$682 AUD
Retailer 8$726 AUD
Retailer 6$1,280 AUD
MOH London$1,596 AUD

43 data points across 16 retailers

16 retailers$154 AUD to $1,596 AUD

A
Cheapest Retailer
-
$154 AUD
$108 USD
A
Retailer 2
-
$171 AUD
$120 USD
View
Final sale: no returns
A
Retailer 3
-
$178 AUD
$125 USD
View
A
Retailer 4
-
$202 AUD
$142 USD
View
A
Retailer 5
-
$202 AUD
$142 USD
View
A
Retailer 6
-
$343 AUD
ZAR 3,897 ZAR
View
Retailer 7
-
$349 AUD
$245 USD
View
Price last confirmed 11 days ago
A
Retailer 8
-
$378 AUD
£209 GBP
View
A
Retailer 9
-
$379 AUD
$266 USD
View
A
Retailer 10
-
$414 AUD
£229 GBP
View
B+
Retailer 11
-
$525 AUD
$369 USD
View
B+
Retailer 12
-
$611 AUD
$429 USD
View
B+
Retailer 13
-
$682 AUD
$479 USD
View
Retailer 14
-
$726 AUD
$510 USD
View
Price last confirmed 15 days ago
B
Retailer 15
-
$1,280 AUD
$899 USD
View
Most Expensive
C
MOH London
LG687524771 · Oct 29
$1,596 AUD
£883 GBP
View
15 more retailers have this diamond
Prices start from $154 AUDSave up to $1,443 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
0.64ct Heart
$154 AUD