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Heart|Lab Grown|IGI

1.34ct D VVS1 Heart Lab Grown Diamond

EX • D/VVS1 • IGI LG729524083

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG729524083

Diamond specifications and retailer prices

From $473 SGD
$370 USD
As of October 30, 2026
Save $2,544 SGD (84%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,017 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 1.34ct lab-grown heart diamond

This 1.34ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729524083 or 729524083. Listed at 12 retailers as of October 30, 2026, with prices from $473 to $3,017, a $2,544 spread on the same certified stone. Brilliant Earth lists it at $3,017. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.34
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729524083
Dimensions6.86 × 7.45 × 4.49 mm
L/W Ratio1.09
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
6.86 mm7.45 mm1.34 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729524083
Side View
Table 58.0%Crown 35.6°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 30
Current: $3,017 SGD|Low: $258 SGD|High: $3,017 SGD|Avg: $1,157 SGD|+15.7%
Brilliant Earth
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
November 1, 2026
Retailer 5$258 SGD
Retailer 17$473 SGD
Retailer 4$522 SGD
Retailer 6$537 SGD
Retailer 11$679 SGD
Retailer 18$720 SGD
Retailer 9$784 SGD
Retailer 12$821 SGD
Retailer 8$830 SGD
Retailer 16$904 SGD
Retailer 13$1,045 SGD
Retailer 14$1,254 SGD
Retailer 15$1,600 SGD
Retailer 10$1,694 SGD
Retailer 2$1,719 SGD
Retailer 7$1,856 SGD
Retailer 3$3,004 SGD
Brilliant Earth$3,017 SGD

21 data points across 18 retailers

12 retailers$473 SGD to $3,017 SGD

A
Cheapest Retailer
-
$473 SGD
$370 USD
A
Retailer 2
-
$522 SGD
$408 USD
View
A
Retailer 3
-
$679 SGD
€506 EUR
View
B+
Retailer 4
-
$720 SGD
$563 USD
View
B+
Retailer 5
-
$821 SGD
A$988 AUD
View
B+
Retailer 6
-
$904 SGD
$708 USD
View
B+
Retailer 7
-
$1,045 SGD
A$1,257 AUD
View
B
Retailer 8
-
$1,254 SGD
$981 USD
View
Retailer 9
-
$1,600 SGD
A$1,925 AUD
View
Price last confirmed 27 days ago
B
Retailer 10
-
$1,719 SGD
£1,059 GBP
View
B
Retailer 11
-
$3,004 SGD
$2,350 USD
View
Most Expensive
B
Brilliant Earth
16293837A · Oct 31
$3,017 SGD
$2,360 USD
View
11 more retailers have this diamond
Prices start from $473 SGDSave up to $2,544 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
1.34ct Heart
$473 SGD