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Heart|Lab Grown|IGI

1.47ct E VVS1 Heart Lab Grown Diamond

EX • E/VVS1 • IGI LG823681294

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG823681294

Diamond specifications and retailer prices

From $355 SGD
$277 USD
As of October 28, 2026
Save $419 SGD (54%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $774 SGD at 77 Diamonds · As of October 29, 2026
View at 77 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 E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG823681294 or 823681294. Listed at 3 retailers as of October 28, 2026, with prices from $355 to $774, a $419 spread on the same certified stone. 77 Diamonds lists it at $774. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.47
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG823681294
Dimensions6.82 × 7.83 × 4.78 mm
L/W Ratio1.15
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.82 mm7.83 mm1.47 ctE / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG823681294
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.0%

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 28
Current: $774 SGD|Low: $272 SGD|High: $1,802 SGD|Avg: $947 SGD|+1.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2$355 SGD
Retailer 5$670 SGD
Retailer 8$701 SGD
77 Diamonds$774 SGD
Retailer 4$807 SGD
Retailer 6$1,029 SGD
Retailer 3$1,428 SGD
Retailer 7$1,802 SGD

41 data points across 8 retailers

3 retailers$355 SGD to $774 SGD

A
Cheapest Retailer
-
$355 SGD
$277 USD
Final sale: no returns
B+
Retailer 2
-
$701 SGD
ZAR 8,830 ZAR
View
Price last confirmed 49 days ago
Most Expensive
B+
77 Diamonds
HSTVSC66V8JM2 · Oct 29
$774 SGD
£476 GBP
View
2 more retailers have this diamond
Prices start from $355 SGDSave up to $419 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
$355 SGD