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Heart|Lab Grown|IGI

1.53ct E VS1 Heart Lab Grown Diamond

ID • E/VS1 • IGI LG673407258

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG673407258

Diamond specifications and retailer prices

From $344 SGD
$269 USD
As of October 30, 2026
Save $2,711 SGD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,055 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.53ct lab-grown heart diamond

This 1.53ct 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 LG673407258 or 673407258. Listed at 18 retailers as of October 30, 2026, with prices from $344 to $3,055, a $2,711 spread on the same certified stone. Do Amore Diamonds lists it at $3,055. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG673407258
Dimensions7.15 × 7.82 × 4.75 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.15 mm7.82 mm1.53 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG673407258
Side View
Table 58.0%Crown 37.1°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 60.7%

Caratlytics Score

How it works →
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: $553 SGD|Low: $331 SGD|High: $1,913 SGD|Avg: $879 SGD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 11$344 SGD
Retailer 5$385 SGD
Retailer 3$427 SGD
Retailer 12$427 SGD
Retailer 1$553 SGD
Retailer 9$633 SGD
Retailer 2$710 SGD
Retailer 6$836 SGD
Retailer 4$859 SGD
Retailer 8$1,096 SGD
Retailer 10$1,312 SGD
Retailer 13$1,643 SGD
Retailer 7$1,900 SGD

43 data points across 13 retailers

18 retailers$344 SGD to $3,055 SGD

A
Cheapest Retailer
-
$344 SGD
$269 USD
A
Retailer 2
-
$385 SGD
$301 USD
View
Final sale: no returns
A
Retailer 3
-
$400 SGD
$313 USD
View
A
Retailer 4
-
$427 SGD
$334 USD
View
A
Retailer 5
-
$427 SGD
$334 USD
View
A
Retailer 6
-
$532 SGD
$416 USD
View
A
Retailer 7
-
$553 SGD
£340 GBP
View
A
Retailer 8
-
$633 SGD
$495 USD
View
B+
Retailer 9
-
$710 SGD
$555 USD
View
B+
Retailer 10
-
$836 SGD
£515 GBP
View
B+
Retailer 11
-
$859 SGD
$672 USD
View
B+
Retailer 12
-
$1,096 SGD
A$1,319 AUD
View
B
Retailer 13
-
$1,312 SGD
$1,026 USD
View
B
Retailer 14
-
$1,643 SGD
$1,285 USD
View
B
Retailer 15
-
$1,726 SGD
$1,350 USD
View
B
Retailer 16
-
$1,806 SGD
$1,412 USD
View
B
Retailer 17
-
$1,900 SGD
£1,170 GBP
View
Most Expensive
B
Do Amore Diamonds
27-F2BF338C4 · Oct 30
$3,055 SGD
$2,390 USD
View
17 more retailers have this diamond
Prices start from $344 SGDSave up to $2,711 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
1.53ct Heart
$344 SGD