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Heart|Lab Grown|IGI

1.54ct D VVS2 Heart Lab Grown Diamond

ID • D/VVS2 • IGI LG723557856

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG723557856

Diamond specifications and retailer prices

From £177 GBP
$237 USD
As of October 30, 2026
Save £803 GBP (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £980 GBP at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.54ct lab-grown heart diamond

This 1.54ct lab-grown heart sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG723557856 or 723557856. Listed at 21 retailers as of October 30, 2026, with prices from £177 to £980, a £803 spread on the same certified stone. Reve Diamonds lists it at £980. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.54
Carat
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle38.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723557856
Dimensions8.02 × 8.02 × 6.97 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.02 mm8.02 mm1.54 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723557856
Side View
Table 55.0%Crown 35.5°Girdle: MED-THKPavilion 38.3°Culet: NoneDepth 59.4%

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: £436 GBP|Low: £170 GBP|High: £980 GBP|Avg: £447 GBP
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£177 GBP
Retailer 2£198 GBP
Retailer 6£205 GBP
Retailer 5£219 GBP
Retailer 7£219 GBP
Retailer 15£252 GBP
Retailer 9£297 GBP
Retailer 12£377 GBP
Retailer 10£415 GBP
Retailer 1£436 GBP
Retailer 8£464 GBP
Retailer 13£512 GBP
Retailer 14£581 GBP
Retailer 11£884 GBP
Retailer 16£893 GBP
Retailer 4£923 GBP
Reve Diamonds£980 GBP

46 data points across 17 retailers

21 retailers£177 GBP to £980 GBP

A
Cheapest Retailer
-
£177 GBP
$237 USD
A
Retailer 2
-
£198 GBP
$265 USD
View
Final sale: no returns
A
Retailer 3
-
£205 GBP
$275 USD
View
A
Retailer 4
-
£219 GBP
$294 USD
View
A
Retailer 5
-
£219 GBP
$294 USD
View
Retailer 6
-
£252 GBP
View
Price last confirmed 13 days ago
B+
Retailer 7
-
£297 GBP
$398 USD
View
A
Retailer 8
-
£377 GBP
ZAR 8,165 ZAR
View
A
Retailer 9
-
£415 GBP
View
B+
Retailer 10
-
£436 GBP
A$898 AUD
View
B+
Retailer 11
-
£444 GBP
$595 USD
View
B+
Retailer 12
-
£455 GBP
$610 USD
View
B+
Retailer 13
-
£464 GBP
$622 USD
View
B+
Retailer 14
-
£512 GBP
A$1,055 AUD
View
B
Retailer 15
-
£581 GBP
$778 USD
View
B
Retailer 16
-
£745 GBP
$998 USD
View
B
Retailer 17
-
£884 GBP
View
B
Retailer 18
-
£893 GBP
$1,197 USD
View
B
Retailer 19
-
£896 GBP
$1,201 USD
View
Retailer 20
-
£923 GBP
A$1,903 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Reve Diamonds
B3458C4F0 · Oct 30
£980 GBP
$1,313 USD
View
20 more retailers have this diamond
Prices start from £177 GBPSave up to £803 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
1.54ct Heart
£177 GBP