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Heart|Lab Grown|IGI

0.64ct D VS1 Heart Lab Grown Diamond

VG • D/VS1 • IGI LG670485201

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG670485201

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)
18 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 very-good cut grade and certified by IGI LG670485201 or 670485201. Listed at 18 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. 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

0.64
Carat
D
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG670485201
Dimensions5.80 × 5.48 × 3.46 mm
L/W Ratio1.06
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
5.80 mm5.48 mm0.64 ctD / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG670485201
Side View
Table 56.0%Crown 37.5°Girdle: MED-THKPavilion 37.7°Culet: NoneDepth 59.7%

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: $574 AUD|+25.8%
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
October 31, 2026
Retailer 16$154 AUD
Retailer 3$171 AUD
Retailer 13$178 AUD
Retailer 6$202 AUD
Retailer 12$202 AUD
Retailer 11$343 AUD
Retailer 2$378 AUD
Retailer 8$379 AUD
Retailer 10$414 AUD
Retailer 4$490 AUD
Retailer 17$525 AUD
Retailer 14$611 AUD
Retailer 15$682 AUD
Retailer 5$694 AUD
Retailer 9$726 AUD
Retailer 7$1,280 AUD
MOH London$1,596 AUD

44 data points across 17 retailers

18 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
B+
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
B
Retailer 14
-
$694 AUD
$487 USD
View
Retailer 15
-
$726 AUD
$510 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
$946 AUD
£523 GBP
View
B
Retailer 17
-
$1,280 AUD
$899 USD
View
Most Expensive
C
MOH London
LG670485201 · Oct 29
$1,596 AUD
£883 GBP
View
17 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