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Heart|Lab Grown|IGI

0.64ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG626415194

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG626415194

Diamond specifications and retailer prices

From $140 USD
As of October 27, 2026
Save $862 USD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,002 USD at Reve Diamonds · As of October 28, 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 LG626415194 or 626415194. Listed at 13 retailers as of October 27, 2026, with prices from $140 to $1,002, a $862 spread on the same certified stone. Reve Diamonds lists it at $1,002. 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
Color
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG626415194
Dimensions5.54 × 6.29 × 3.23 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
5.54 mm6.29 mm0.64 ctD / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG626415194
Side View
Table 66.0%Crown 33°GirdlePavilion 38.8°Culet: NoneDepth 51.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: $815 USD|Low: $110 USD|High: $1,002 USD|Avg: $383 USD|+0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
October 29, 2026
Retailer 6$140 USD
Retailer 9$155 USD
Retailer 8$162 USD
Retailer 7$173 USD
Retailer 3$205 USD
Retailer 10$242 USD
Retailer 11$251 USD
Retailer 5$295 USD
Retailer 4$311 USD
Retailer 2$480 USD
Retailer 12$613 USD
Retailer 1$815 USD
Reve Diamonds$1,002 USD

43 data points across 13 retailers

13 retailers$140 USD to $1,002 USD

A
Cheapest Retailer
-
$140 USD
A
Retailer 2
-
$155 USD
View
Final sale: no returns
A
Retailer 3
-
$162 USD
View
A
Retailer 4
-
$173 USD
View
A
Retailer 5
-
$205 USD
HK$1,600 HKD
View
A
Retailer 6
-
$242 USD
View
Price last confirmed 27 days ago
A
Retailer 7
-
$251 USD
View
A
Retailer 8
-
$295 USD
£233 GBP
View
B
Retailer 9
-
$480 USD
SGD 648 SGD
View
B
Retailer 10
-
$511 USD
£402 GBP
View
B
Retailer 11
-
$613 USD
View
B
Retailer 12
-
$815 USD
£642 GBP
View
Most Expensive
B
Reve Diamonds
F67F074A6 · Oct 28
$1,002 USD
View
12 more retailers have this diamond
Prices start from $140 USDSave up to $862 USD

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
$140 USD