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Heart|Lab Grown|IGI

0.56ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG770684305

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770684305

Diamond specifications and retailer prices

From $142 USD
As of October 27, 2026
Save $865 USD (86%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,007 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 0.56ct lab-grown heart diamond

This 0.56ct lab-grown heart sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG770684305 or 770684305. Listed at 17 retailers as of October 27, 2026, with prices from $142 to $1,007, a $865 spread on the same certified stone. Reve Diamonds lists it at $1,007. 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

0.56
Carat
E
Color
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.6°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770684305
Dimensions5.25 × 5.84 × 3.10 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.25 mm5.84 mm0.56 ctE / VVS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG770684305
Side View
Table 66.0%Crown 36.6°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 53.1%

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 27
Current: $301 USD|Low: $112 USD|High: $1,007 USD|Avg: $431 USD|+4.6%
Retailer 1
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Retailer 11
Retailer 12
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Retailer 16
Reve Diamonds
October 30, 2026
Retailer 12$142 USD
Retailer 11$158 USD
Retailer 15$164 USD
Retailer 14$176 USD
Retailer 3$248 USD
Retailer 6$256 USD
Retailer 1$301 USD
Retailer 2$348 USD
Retailer 7$439 USD
Retailer 10$445 USD
Retailer 4$485 USD
Retailer 13$500 USD
Retailer 16$512 USD
Retailer 5$572 USD
Retailer 8$620 USD
Retailer 9$823 USD
Reve Diamonds$1,007 USD

43 data points across 17 retailers

17 retailers$142 USD to $1,007 USD

A
Cheapest Retailer
-
$142 USD
A
Retailer 2
-
$158 USD
View
Final sale: no returns
A
Retailer 3
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$164 USD
View
A
Retailer 4
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$176 USD
View
A
Retailer 5
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$205 USD
HK$1,600 HKD
View
A
Retailer 6
-
$248 USD
View
A
Retailer 7
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$256 USD
View
B+
Retailer 8
-
$301 USD
£237 GBP
View
B+
Retailer 9
-
$348 USD
View
B
Retailer 10
-
$445 USD
View
B
Retailer 11
-
$485 USD
SGD 655 SGD
View
B
Retailer 12
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$500 USD
View
B
Retailer 13
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$512 USD
View
B
Retailer 14
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$584 USD
View
B
Retailer 15
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$620 USD
View
B
Retailer 16
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$823 USD
£648 GBP
View
Most Expensive
B
Reve Diamonds
C46BB980A · Oct 30
$1,007 USD
View
16 more retailers have this diamond
Prices start from $142 USDSave up to $865 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
0.56ct Heart
$142 USD