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Heart|Lab Grown|IGI

1.47ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG639410970

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG639410970

Diamond specifications and retailer prices

From £169 GBP
$224 USD
As of October 27, 2026
Save £1,449 GBP (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,618 GBP at Do Amore Diamonds · As of October 28, 2026
View at Do Amore 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 LG639410970 or 639410970. Listed at 15 retailers as of October 27, 2026, with prices from £169 to £1,618, a £1,449 spread on the same certified stone. Do Amore Diamonds lists it at £1,618. 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 angle36.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639410970
Dimensions8.04 × 6.93 × 4.52 mm
L/W Ratio1.16
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.04 mm6.93 mm1.47 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639410970
Side View
Table 61.0%Crown 36.3°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 56.2%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 27
Current: £1,618 GBP|Low: £166 GBP|High: £1,678 GBP|Avg: £611 GBP|-3.6%
Do Amore Diamonds
Retailer 2
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October 29, 2026
Retailer 16£169 GBP
Retailer 7£196 GBP
Retailer 12£196 GBP
Retailer 13£308 GBP
Retailer 2£311 GBP
Retailer 8£336 GBP
Retailer 3£357 GBP
Retailer 11£393 GBP
Retailer 9£563 GBP
Retailer 15£676 GBP
Retailer 14£744 GBP
Retailer 6£759 GBP
Retailer 5£820 GBP
Retailer 4£902 GBP
Retailer 10£928 GBP
Do Amore Diamonds£1,618 GBP

38 data points across 16 retailers

15 retailers£169 GBP to £1,618 GBP

A
Cheapest Retailer
-
£169 GBP
$224 USD
A
Retailer 2
-
£196 GBP
$260 USD
View
Final sale: no returns
A
Retailer 3
-
£196 GBP
$260 USD
View
A
Retailer 4
-
£308 GBP
HK$3,200 HKD
View
A
Retailer 5
-
£311 GBP
View
A
Retailer 6
-
£357 GBP
$475 USD
View
A
Retailer 7
-
£393 GBP
$522 USD
View
B+
Retailer 8
-
£563 GBP
A$1,150 AUD
View
B
Retailer 9
-
£676 GBP
$898 USD
View
B
Retailer 10
-
£744 GBP
$988 USD
View
B
Retailer 11
-
£759 GBP
A$1,551 AUD
View
Price last confirmed 24 days ago
B
Retailer 12
-
£820 GBP
$1,090 USD
View
B
Retailer 13
-
£902 GBP
SGD 1,619 SGD
View
B
Retailer 14
-
£928 GBP
View
Most Expensive
B
Do Amore Diamonds
27-E4F77471A · Oct 28
£1,618 GBP
$2,150 USD
View
14 more retailers have this diamond
Prices start from £169 GBPSave up to £1,449 GBP

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
£169 GBP