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Heart|Lab Grown|IGI

1.04ct E VVS1 Heart Lab Grown Diamond

VG • E/VVS1 • IGI LG799619922

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799619922

Diamond specifications and retailer prices

From $233 SGD
$182 USD
As of October 30, 2026
Save $1,126 SGD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $1,496 SGD at Brilliant Earth · As of September 26, 2026
View at Brilliant Earth

About this 1.04ct lab-grown heart diamond

This 1.04ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG799619922 or 799619922. Listed at 20 retailers as of October 29, 2026, with a 484% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.04
Carat
E
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799619922
Dimensions6.40 × 7.09 × 3.87 mm
L/W Ratio1.11
Girdle conditionFaceted
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
6.40 mm7.09 mm1.04 ctE / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799619922
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 37.2°Culet: NoneDepth 54.6%

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: $487 SGD|Low: $229 SGD|High: $1,387 SGD|Avg: $613 SGD|-1.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 6$233 SGD
Retailer 19$261 SGD
Retailer 3$270 SGD
Retailer 9$284 SGD
Retailer 15$289 SGD
Retailer 14$355 SGD
Retailer 1$487 SGD
Retailer 5$496 SGD
Retailer 2$510 SGD
Retailer 12$517 SGD
Retailer 4$545 SGD
Retailer 17$596 SGD
Retailer 7$705 SGD
Retailer 10$817 SGD
Retailer 18$929 SGD
Retailer 13$982 SGD
Retailer 8$998 SGD
Retailer 11$1,011 SGD
Retailer 16$1,359 SGD

28 data points across 19 retailers

20 retailers$233 SGD to $1,359 SGD

A
Cheapest Retailer
-
$233 SGD
$182 USD
A
Retailer 2
-
$261 SGD
$204 USD
View
Final sale: no returns
A
Retailer 3
-
$270 SGD
$211 USD
View
A
Retailer 4
-
$284 SGD
$222 USD
View
A
Retailer 5
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$289 SGD
$226 USD
View
A
Retailer 6
-
$355 SGD
£219 GBP
View
A
Retailer 7
-
$487 SGD
€363 EUR
View
B+
Retailer 8
-
$496 SGD
ZAR 6,271 ZAR
View
B+
Retailer 9
-
$510 SGD
$399 USD
View
B+
Retailer 10
-
$517 SGD
£319 GBP
View
B+
Retailer 11
-
$545 SGD
$426 USD
View
B+
Retailer 12
-
$596 SGD
$466 USD
View
B+
Retailer 13
-
$705 SGD
A$848 AUD
View
B
Retailer 14
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$817 SGD
View
B
Retailer 15
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$929 SGD
$727 USD
View
B
Retailer 16
-
$982 SGD
$768 USD
View
B
Retailer 17
-
$998 SGD
$781 USD
View
B
Retailer 18
-
$1,011 SGD
$791 USD
View
B
Retailer 19
-
$1,359 SGD
£837 GBP
View
Most Expensive
Brilliant Earth
21500733A · Sep 26
$1,496 SGD
$1,170 USD
View
Price last confirmed 35 days ago
19 more retailers have this diamond
Prices start from $233 SGDSave up to $1,126 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
1.04ct Heart
$233 SGD