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Heart|Lab Grown|IGI

1.55ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG743574252

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG743574252

Diamond specifications and retailer prices

From $315 SGD
$246 USD
As of October 27, 2026
Save $2,710 SGD (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,025 SGD at Do Amore Diamonds · As of October 28, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown heart diamond

This 1.55ct 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 LG743574252 or 743574252. Listed at 14 retailers as of October 27, 2026, with prices from $315 to $3,025, a $2,710 spread on the same certified stone. Do Amore Diamonds lists it at $3,025. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743574252
Dimensions7.19 × 7.95 × 4.96 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
7.19 mm7.95 mm1.55 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743574252
Side View
Table 55.0%Crown 31.1°Girdle: MED-STKPavilion 42.6°Culet: NoneDepth 62.4%

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 27
Current: $3,025 SGD|Low: $286 SGD|High: $3,486 SGD|Avg: $1,256 SGD|-3.7%
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
Retailer 16
October 29, 2026
Retailer 11$315 SGD
Retailer 16$352 SGD
Retailer 3$365 SGD
Retailer 4$481 SGD
Retailer 15$528 SGD
Retailer 2$692 SGD
Retailer 12$713 SGD
Retailer 10$1,003 SGD
Retailer 6$1,096 SGD
Retailer 13$1,102 SGD
Retailer 14$1,387 SGD
Retailer 5$1,541 SGD
Retailer 9$1,737 SGD
Retailer 8$1,971 SGD
Retailer 7$2,128 SGD
Do Amore Diamonds$3,025 SGD

32 data points across 16 retailers

14 retailers$315 SGD to $3,025 SGD

A
Cheapest Retailer
-
$315 SGD
$246 USD
A
Retailer 2
-
$352 SGD
$275 USD
View
Final sale: no returns
A
Retailer 3
-
$365 SGD
$285 USD
View
A
Retailer 4
-
$481 SGD
$375 USD
View
B+
Retailer 5
-
$528 SGD
$412 USD
View
A
Retailer 6
-
$692 SGD
€514 EUR
View
A
Retailer 7
-
$713 SGD
$556 USD
View
B+
Retailer 8
-
$1,003 SGD
A$1,204 AUD
View
B+
Retailer 9
-
$1,102 SGD
$860 USD
View
B+
Retailer 10
-
$1,387 SGD
$1,082 USD
View
B
Retailer 11
-
$1,541 SGD
$1,202 USD
View
B
Retailer 12
-
$1,737 SGD
£1,067 GBP
View
B
Retailer 13
-
$2,128 SGD
$1,660 USD
View
Price last confirmed 12 days ago
Most Expensive
B
Do Amore Diamonds
27-B37A01BBE · Oct 28
$3,025 SGD
$2,360 USD
View
13 more retailers have this diamond
Prices start from $315 SGDSave up to $2,710 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
1.55ct Heart
$315 SGD