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Heart|Lab Grown|IGI

1.34ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG624435699

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG624435699

Diamond specifications and retailer prices

From $362 SGD
$283 USD
As of October 30, 2026
Save $1,326 SGD (79%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $1,687 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 LG624435699 or 624435699. Listed at 18 retailers as of October 30, 2026, with prices from $362 to $1,687, a $1,326 spread on the same certified stone. Brilliant Earth lists it at $1,687. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG624435699
Dimensions6.76 × 7.71 × 4.48 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.76 mm7.71 mm1.34 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG624435699
Side View
Table 60.0%Crown 36.3°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 58.1%

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: $1,687 SGD|Low: $277 SGD|High: $3,094 SGD|Avg: $1,091 SGD|-26.7%
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
Retailer 19
November 1, 2026
Retailer 7$362 SGD
Retailer 12$400 SGD
Retailer 19$400 SGD
Retailer 3$459 SGD
Retailer 18$539 SGD
Retailer 6$607 SGD
Retailer 16$688 SGD
Retailer 14$763 SGD
Retailer 11$900 SGD
Retailer 5$908 SGD
Retailer 15$946 SGD
Retailer 17$975 SGD
Retailer 4$1,230 SGD
Retailer 13$1,287 SGD
Retailer 9$1,353 SGD
Retailer 8$1,404 SGD
Retailer 2$1,604 SGD
Brilliant Earth$1,687 SGD
Retailer 10$3,094 SGD

23 data points across 19 retailers

18 retailers$362 SGD to $1,687 SGD

A
Cheapest Retailer
-
$362 SGD
$283 USD
Final sale: no returns
Retailer 2
-
$400 SGD
$313 USD
View
Price last confirmed 7 days ago
A
Retailer 3
-
$400 SGD
$313 USD
View
Retailer 4
-
$459 SGD
£283 GBP
View
Price last confirmed 15 days ago
A
Retailer 5
-
$539 SGD
$422 USD
View
A
Retailer 6
-
$607 SGD
$475 USD
View
A
Retailer 7
-
$688 SGD
ZAR 8,695 ZAR
View
B+
Retailer 8
-
$763 SGD
£470 GBP
View
B+
Retailer 9
-
$908 SGD
$710 USD
View
B+
Retailer 10
-
$946 SGD
A$1,138 AUD
View
B+
Retailer 11
-
$975 SGD
A$1,173 AUD
View
B
Retailer 12
-
$1,230 SGD
$962 USD
View
B+
Retailer 13
-
$1,287 SGD
$1,007 USD
View
B
Retailer 14
-
$1,353 SGD
$1,059 USD
View
B
Retailer 15
-
$1,404 SGD
$1,098 USD
View
B
Retailer 16
-
$1,604 SGD
£988 GBP
View
Retailer 17
-
$1,636 SGD
A$1,969 AUD
View
Our latest check could not confirm this price
Most Expensive
B
Brilliant Earth
21837389A · Oct 31
$1,687 SGD
$1,320 USD
View
17 more retailers have this diamond
Prices start from $362 SGDSave up to $1,326 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
$362 SGD