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Heart|Lab Grown|IGI

1.34ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG733540749

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG733540749

Diamond specifications and retailer prices

From $281 SGD
$220 USD
As of October 30, 2026
Save $1,406 SGD (83%) vs most expensive(unlock to see where)
21 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 LG733540749 or 733540749. Listed at 21 retailers as of October 30, 2026, with prices from $281 to $1,687, a $1,406 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 angle34.5°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733540749
Dimensions7.55 × 6.99 × 4.43 mm
L/W Ratio1.08
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
7.55 mm6.99 mm1.34 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733540749
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40°Culet: NoneDepth 58.7%

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: $281 SGD|High: $1,687 SGD|Avg: $728 SGD
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$281 SGD
Retailer 9$314 SGD
Retailer 3$326 SGD
Retailer 16$349 SGD
Retailer 11$353 SGD
Retailer 12$398 SGD
Retailer 19$470 SGD
Retailer 14$577 SGD
Retailer 5$600 SGD
Retailer 13$649 SGD
Retailer 17$665 SGD
Retailer 8$853 SGD
Retailer 6$892 SGD
Retailer 15$910 SGD
Retailer 18$1,122 SGD
Retailer 10$1,190 SGD
Retailer 2$1,400 SGD
Retailer 4$1,608 SGD
Brilliant Earth$1,687 SGD

24 data points across 19 retailers

21 retailers$281 SGD to $1,687 SGD

A
Cheapest Retailer
-
$281 SGD
$220 USD
A
Retailer 2
-
$314 SGD
$246 USD
View
Final sale: no returns
A
Retailer 3
-
$326 SGD
$255 USD
View
A
Retailer 4
-
$349 SGD
$273 USD
View
Retailer 5
-
$353 SGD
$276 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
$398 SGD
£245 GBP
View
Retailer 7
-
$409 SGD
HK$2,500 HKD
View
Price last confirmed 60 days ago
B+
Retailer 8
-
$470 SGD
$368 USD
View
A
Retailer 9
-
$577 SGD
€430 EUR
View
A
Retailer 10
-
$600 SGD
ZAR 7,578 ZAR
View
A
Retailer 11
-
$649 SGD
£400 GBP
View
A
Retailer 12
-
$665 SGD
$520 USD
View
B+
Retailer 13
-
$853 SGD
A$1,027 AUD
View
B+
Retailer 14
-
$892 SGD
$698 USD
View
B+
Retailer 15
-
$910 SGD
$712 USD
View
Retailer 16
-
$1,080 SGD
$845 USD
View
Price last confirmed 26 days ago
B+
Retailer 17
-
$1,122 SGD
$878 USD
View
B+
Retailer 18
-
$1,190 SGD
$931 USD
View
B+
Retailer 19
-
$1,400 SGD
£862 GBP
View
B
Retailer 20
-
$1,608 SGD
$1,258 USD
View
Most Expensive
B
Brilliant Earth
15980771A · Oct 31
$1,687 SGD
$1,320 USD
View
20 more retailers have this diamond
Prices start from $281 SGDSave up to $1,406 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
$281 SGD