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Heart|Lab Grown|IGI

1.47ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG783613789

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG783613789

Diamond specifications and retailer prices

From $277 SGD
$217 USD
As of October 30, 2026
Save $1,316 SGD (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $1,594 SGD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.47ct lab-grown heart diamond

This 1.47ct lab-grown heart sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG783613789 or 783613789. Listed at 17 retailers as of October 30, 2026, with prices from $277 to $1,594, a $1,316 spread on the same certified stone. Reve Diamonds lists it at $1,594. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG783613789
Dimensions8.02 × 7.13 × 4.50 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
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
8.02 mm7.13 mm1.47 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG783613789
Side View
Table 59.0%Crown 36°Girdle: THN-MEDPavilion 39.1°Culet: NoneDepth 56.1%

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: $637 SGD|Low: $277 SGD|High: $1,594 SGD|Avg: $730 SGD|-12.8%
Retailer 1
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
Reve Diamonds
October 31, 2026
Retailer 3$277 SGD
Retailer 16$309 SGD
Retailer 14$321 SGD
Retailer 2$344 SGD
Retailer 6$344 SGD
Retailer 9$460 SGD
Retailer 15$463 SGD
Retailer 11$590 SGD
Retailer 1$637 SGD
Retailer 8$666 SGD
Retailer 7$835 SGD
Retailer 12$839 SGD
Retailer 13$871 SGD
Retailer 5$1,105 SGD
Retailer 4$1,172 SGD
Retailer 10$1,383 SGD
Reve Diamonds$1,594 SGD

41 data points across 17 retailers

17 retailers$277 SGD to $1,594 SGD

A
Cheapest Retailer
-
$277 SGD
$217 USD
A
Retailer 2
-
$309 SGD
$242 USD
View
Final sale: no returns
A
Retailer 3
-
$321 SGD
$251 USD
View
A
Retailer 4
-
$344 SGD
$269 USD
View
A
Retailer 5
-
$344 SGD
$269 USD
View
A
Retailer 6
-
$460 SGD
£283 GBP
View
B+
Retailer 7
-
$463 SGD
$362 USD
View
A
Retailer 8
-
$590 SGD
ZAR 7,457 ZAR
View
A
Retailer 9
-
$637 SGD
£392 GBP
View
A
Retailer 10
-
$666 SGD
$521 USD
View
B+
Retailer 11
-
$835 SGD
$653 USD
View
B+
Retailer 12
-
$839 SGD
A$1,010 AUD
View
B+
Retailer 13
-
$871 SGD
$681 USD
View
B+
Retailer 14
-
$1,105 SGD
$864 USD
View
B+
Retailer 15
-
$1,172 SGD
$917 USD
View
B
Retailer 16
-
$1,383 SGD
£852 GBP
View
Most Expensive
B
Reve Diamonds
AFC7AB49D · Oct 30
$1,594 SGD
$1,247 USD
View
16 more retailers have this diamond
Prices start from $277 SGDSave up to $1,316 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
1.47ct Heart
$277 SGD