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Heart|Lab Grown|IGI

1.50ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG704588600

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG704588600

Diamond specifications and retailer prices

From $427 SGD
$333 USD
As of October 27, 2026
Save $3,367 SGD (89%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $3,794 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.5ct lab-grown heart diamond

This 1.5ct 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 LG704588600 or 704588600. Listed at 24 retailers as of October 27, 2026, with prices from $427 to $3,794, a $3,367 spread on the same certified stone. Do Amore Diamonds lists it at $3,794. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG704588600
Dimensions7.87 × 7.18 × 4.66 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.87 mm7.18 mm1.50 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG704588600
Side View
Table 61.0%Crown 31.7°Girdle: THK-VTKPavilion 41.2°Culet: NoneDepth 59.2%

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 27
Current: $3,794 SGD|Low: $410 SGD|High: $3,794 SGD|Avg: $1,273 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 29, 2026
Retailer 19$427 SGD
Retailer 7$477 SGD
Retailer 10$495 SGD
Retailer 4$529 SGD
Retailer 11$529 SGD
Retailer 13$622 SGD
Retailer 9$705 SGD
Retailer 16$724 SGD
Retailer 14$973 SGD
Retailer 15$1,004 SGD
Retailer 2$1,052 SGD
Retailer 12$1,356 SGD
Retailer 18$1,552 SGD
Retailer 3$1,805 SGD
Retailer 8$1,879 SGD
Retailer 6$2,001 SGD
Retailer 5$2,067 SGD
Retailer 17$2,295 SGD
Do Amore Diamonds$3,794 SGD

34 data points across 19 retailers

24 retailers$427 SGD to $3,794 SGD

A
Cheapest Retailer
-
$427 SGD
$333 USD
A
Retailer 2
-
$477 SGD
$372 USD
View
Final sale: no returns
A
Retailer 3
-
$495 SGD
$386 USD
View
A
Retailer 4
-
$529 SGD
$413 USD
View
A
Retailer 5
-
$529 SGD
$413 USD
View
A
Retailer 6
-
$622 SGD
£382 GBP
View
A
Retailer 7
-
$636 SGD
$496 USD
View
A
Retailer 8
-
$665 SGD
$519 USD
View
A
Retailer 9
-
$705 SGD
$550 USD
View
B+
Retailer 10
-
$724 SGD
$565 USD
View
B+
Retailer 11
-
$973 SGD
A$1,168 AUD
View
B+
Retailer 12
-
$1,004 SGD
ZAR 12,659 ZAR
View
B+
Retailer 13
-
$1,052 SGD
£646 GBP
View
B
Retailer 14
-
$1,269 SGD
$990 USD
View
B+
Retailer 15
-
$1,356 SGD
A$1,628 AUD
View
B
Retailer 16
-
$1,552 SGD
$1,211 USD
View
Retailer 17
-
$1,805 SGD
A$2,167 AUD
View
Price last confirmed 21 days ago
B
Retailer 18
-
$1,879 SGD
$1,466 USD
View
B
Retailer 19
-
$2,001 SGD
$1,561 USD
View
B
Retailer 20
-
$2,067 SGD
$1,613 USD
View
B
Retailer 21
-
$2,079 SGD
$1,622 USD
View
B
Retailer 22
-
$2,295 SGD
£1,410 GBP
View
B
Retailer 23
-
$3,243 SGD
$2,530 USD
View
Most Expensive
B
Do Amore Diamonds
27-1F867C3B5 · Oct 29
$3,794 SGD
$2,960 USD
View
23 more retailers have this diamond
Prices start from $427 SGDSave up to $3,367 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
1.50ct Heart
$427 SGD