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Heart|Lab Grown|IGI

1.56ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG743579852

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743579852

Diamond specifications and retailer prices

From $400 SGD
$312 USD
As of October 28, 2026
Save $2,779 SGD (87%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $3,179 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.56ct lab-grown heart diamond

This 1.56ct lab-grown heart sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743579852 or 743579852. Listed at 13 retailers as of October 28, 2026, with prices from $400 to $3,179, a $2,779 spread on the same certified stone. Do Amore Diamonds lists it at $3,179. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle32°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743579852
Dimensions7.86 × 7.66 × 4.53 mm
L/W Ratio1.03
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
7.86 mm7.66 mm1.56 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG743579852
Side View
Table 59.0%Crown 32°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 57.6%

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 28
Current: $3,179 SGD|Low: $281 SGD|High: $3,179 SGD|Avg: $1,311 SGD
Do Amore Diamonds
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
October 29, 2026
Retailer 15$400 SGD
Retailer 10$647 SGD
Retailer 14$664 SGD
Retailer 5$718 SGD
Retailer 12$734 SGD
Retailer 9$843 SGD
Retailer 2$873 SGD
Retailer 7$1,164 SGD
Retailer 11$1,366 SGD
Retailer 4$1,710 SGD
Retailer 3$1,787 SGD
Retailer 13$1,852 SGD
Retailer 8$1,978 SGD
Retailer 6$2,346 SGD
Do Amore Diamonds$3,179 SGD

22 data points across 15 retailers

13 retailers$400 SGD to $3,179 SGD

A
Cheapest Retailer
-
$400 SGD
$312 USD
Final sale: no returns
A
Retailer 2
-
$647 SGD
$505 USD
View
A
Retailer 3
-
$664 SGD
$518 USD
View
B+
Retailer 4
-
$734 SGD
$573 USD
View
B+
Retailer 5
-
$843 SGD
ZAR 10,629 ZAR
View
B+
Retailer 6
-
$873 SGD
£536 GBP
View
B
Retailer 7
-
$1,366 SGD
$1,066 USD
View
B
Retailer 8
-
$1,710 SGD
$1,334 USD
View
B
Retailer 9
-
$1,787 SGD
$1,394 USD
View
B
Retailer 10
-
$1,852 SGD
$1,445 USD
View
B
Retailer 11
-
$1,978 SGD
£1,215 GBP
View
B
Retailer 12
-
$2,410 SGD
$1,880 USD
View
Most Expensive
B
Do Amore Diamonds
27-567E72E9B · Oct 29
$3,179 SGD
$2,480 USD
View
12 more retailers have this diamond
Prices start from $400 SGDSave up to $2,779 SGD

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
1.56ct Heart
$400 SGD