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Heart|Lab Grown|IGI

1.24ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG731537186

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG731537186

Diamond specifications and retailer prices

From $256 SGD
$200 USD
As of October 30, 2026
Save $2,199 SGD (90%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,455 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.24ct lab-grown heart diamond

This 1.24ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG731537186 or 731537186. Listed at 12 retailers as of October 30, 2026, with prices from $256 to $2,455, a $2,199 spread on the same certified stone. Do Amore Diamonds lists it at $2,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG731537186
Dimensions7.57 × 6.63 × 4.24 mm
L/W Ratio1.14
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
7.57 mm6.63 mm1.24 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG731537186
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 37.6°Culet: NoneDepth 56.0%

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: $2,455 SGD|Low: $222 SGD|High: $2,685 SGD|Avg: $968 SGD|-8.6%
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
October 29, 2026
Retailer 7$256 SGD
Retailer 13$286 SGD
Retailer 14$297 SGD
Retailer 3$380 SGD
Retailer 12$431 SGD
Retailer 5$623 SGD
Retailer 9$632 SGD
Retailer 8$856 SGD
Retailer 10$918 SGD
Retailer 11$1,125 SGD
Retailer 4$1,368 SGD
Retailer 2$1,411 SGD
Retailer 6$1,636 SGD
Do Amore Diamonds$2,455 SGD

28 data points across 14 retailers

12 retailers$256 SGD to $2,455 SGD

A
Cheapest Retailer
-
$256 SGD
$200 USD
A
Retailer 2
-
$286 SGD
$224 USD
View
Final sale: no returns
A
Retailer 3
-
$297 SGD
$232 USD
View
A
Retailer 4
-
$380 SGD
$298 USD
View
B+
Retailer 5
-
$431 SGD
$337 USD
View
B+
Retailer 6
-
$632 SGD
$494 USD
View
B+
Retailer 7
-
$856 SGD
A$1,030 AUD
View
B+
Retailer 8
-
$918 SGD
$718 USD
View
B+
Retailer 9
-
$1,125 SGD
$880 USD
View
B
Retailer 10
-
$1,368 SGD
$1,070 USD
View
B+
Retailer 11
-
$1,411 SGD
£869 GBP
View
Most Expensive
B
Do Amore Diamonds
27-0F2559ED6 · Oct 30
$2,455 SGD
$1,920 USD
View
11 more retailers have this diamond
Prices start from $256 SGDSave up to $2,199 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
1.24ct Heart
$256 SGD