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Heart|Lab Grown|IGI

1.55ct E VS1 Heart Lab Grown Diamond

EX • E/VS1 • IGI LG516276106

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG516276106

Diamond specifications and retailer prices

From $281 SGD
$220 USD
As of October 30, 2026
Save $2,416 SGD (90%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: $2,697 SGD at Do Amore Diamonds · As of October 31, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG516276106 or 516276106. Listed at 31 retailers as of October 30, 2026, with prices from $281 to $2,697, a $2,416 spread on the same certified stone. Do Amore Diamonds lists it at $2,697. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516276106
Dimensions6.91 × 7.99 × 4.76 mm
L/W Ratio1.16
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
6.91 mm7.99 mm1.55 ctE / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516276106
Side View
Table 61.5%Crown 39.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.6%

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 30
Current: $2,697 SGD|Low: $313 SGD|High: $2,697 SGD|Avg: $1,077 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 5
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Retailer 7
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Retailer 12
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Retailer 19
Retailer 20
October 31, 2026
Retailer 18$327 SGD
Retailer 7$529 SGD
Retailer 4$540 SGD
Retailer 3$543 SGD
Retailer 12$550 SGD
Retailer 15$661 SGD
Retailer 6$675 SGD
Retailer 2$730 SGD
Retailer 11$846 SGD
Retailer 16$897 SGD
Retailer 14$921 SGD
Retailer 19$1,125 SGD
Retailer 20$1,298 SGD
Retailer 9$1,418 SGD
Retailer 13$1,419 SGD
Retailer 8$1,456 SGD
Retailer 17$1,551 SGD
Retailer 10$1,561 SGD
Retailer 5$1,607 SGD
Do Amore Diamonds$2,697 SGD

43 data points across 20 retailers

31 retailers$281 SGD to $2,697 SGD

A
Cheapest Retailer
-
$281 SGD
$220 USD
Retailer 2
-
$281 SGD
$220 USD
View
Price last confirmed 22 days ago
Retailer 3
-
$281 SGD
$220 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$327 SGD
$256 USD
View
Final sale: no returns
Retailer 5
-
$349 SGD
$273 USD
View
Price last confirmed 27 days ago
Retailer 6
-
$349 SGD
$273 USD
View
Price last confirmed 20 days ago
Retailer 7
-
$366 SGD
$286 USD
View
Price last confirmed 31 days ago
Retailer 8
-
$424 SGD
$332 USD
View
Price last confirmed 32 days ago
Retailer 9
-
$449 SGD
$351 USD
View
Price last confirmed 33 days ago
A
Retailer 10
-
$529 SGD
$414 USD
View
A
Retailer 11
-
$540 SGD
HK$3,300 HKD
View
B+
Retailer 12
-
$543 SGD
$425 USD
View
A
Retailer 13
-
$661 SGD
ZAR 8,357 ZAR
View
B+
Retailer 14
-
$675 SGD
$528 USD
View
Retailer 15
-
$712 SGD
£438 GBP
View
Price last confirmed 15 days ago
B+
Retailer 16
-
$730 SGD
£450 GBP
View
B+
Retailer 17
-
$846 SGD
$662 USD
View
B+
Retailer 18
-
$897 SGD
A$1,080 AUD
View
B+
Retailer 19
-
$921 SGD
A$1,108 AUD
View
B
Retailer 20
-
$1,125 SGD
$880 USD
View
Retailer 21
-
$1,237 SGD
$968 USD
View
Price last confirmed 20 days ago
B
Retailer 22
-
$1,237 SGD
$968 USD
View
Retailer 23
-
$1,298 SGD
A$1,562 AUD
View
Price last confirmed 23 days ago
B
Retailer 24
-
$1,418 SGD
$1,109 USD
View
B
Retailer 25
-
$1,419 SGD
$1,110 USD
View
B
Retailer 26
-
$1,456 SGD
$1,139 USD
View
Retailer 27
-
$1,551 SGD
£955 GBP
View
Price last confirmed 10 days ago
B
Retailer 28
-
$1,561 SGD
View
B
Retailer 29
-
$1,607 SGD
$1,257 USD
View
Retailer 30
-
$1,611 SGD
$1,260 USD
View
Price last confirmed 30 days ago
Most Expensive
B
Do Amore Diamonds
27-64B8AB241 · Oct 31
$2,697 SGD
$2,110 USD
View
30 more retailers have this diamond
Prices start from $281 SGDSave up to $2,416 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
$281 SGD