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Heart|Lab Grown|IGI

0.64ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG843683310

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG843683310

Diamond specifications and retailer prices

From $221 AUD
$155 USD
As of October 30, 2026
Save $1,202 AUD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,423 AUD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

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 LG843683310 or 843683310. Listed at 14 retailers as of October 30, 2026, with prices from $221 to $1,423, a $1,202 spread on the same certified stone. Reve Diamonds lists it at $1,423. 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
SymmetryVery Good
FluorescenceNone
Crown angle35.6°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843683310
Dimensions6.14 × 5.55 × 3.22 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.14 mm5.55 mm0.64 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG843683310
Side View
Table 66.0%Crown 35.6°Girdle: MED-THKPavilion 36.7°Culet: NoneDepth 52.4%

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: $419 AUD|Low: $221 AUD|High: $1,423 AUD|Avg: $615 AUD|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Reve Diamonds
October 31, 2026
Retailer 13$221 AUD
Retailer 3$292 AUD
Retailer 5$335 AUD
Retailer 11$343 AUD
Retailer 1$419 AUD
Retailer 7$428 AUD
Retailer 9$444 AUD
Retailer 8$535 AUD
Retailer 6$618 AUD
Retailer 4$683 AUD
Retailer 12$773 AUD
Retailer 2$869 AUD
Retailer 10$1,150 AUD
Reve Diamonds$1,423 AUD

18 data points across 14 retailers

14 retailers$221 AUD to $1,423 AUD

A
Cheapest Retailer
-
$221 AUD
$155 USD
Final sale: no returns
A
Retailer 2
-
$292 AUD
HK$1,600 HKD
View
A
Retailer 3
-
$335 AUD
$235 USD
View
A
Retailer 4
-
$343 AUD
$241 USD
View
A
Retailer 5
-
$419 AUD
£232 GBP
View
A
Retailer 6
-
$428 AUD
€286 EUR
View
B+
Retailer 7
-
$444 AUD
ZAR 5,038 ZAR
View
B+
Retailer 8
-
$535 AUD
£296 GBP
View
B+
Retailer 9
-
$618 AUD
$434 USD
View
B
Retailer 10
-
$683 AUD
SGD 648 SGD
View
B
Retailer 11
-
$773 AUD
$543 USD
View
B
Retailer 12
-
$869 AUD
$610 USD
View
B
Retailer 13
-
$1,150 AUD
£636 GBP
View
Most Expensive
B
Reve Diamonds
8E6E4201C · Oct 30
$1,423 AUD
$999 USD
View
13 more retailers have this diamond
Prices start from $221 AUDSave up to $1,202 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
$221 AUD