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Heart|Lab Grown|IGI

1.51ct G VS2 Heart Lab Grown Diamond

EX • G/VS2 • IGI LG752581582

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG752581582

Diamond specifications and retailer prices

From £213 GBP
$286 USD
As of November 2, 2026
Save £1,859 GBP (90%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £2,072 GBP at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 1.51ct lab-grown heart diamond

This 1.51ct lab-grown heart sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG752581582 or 752581582. Listed at 22 retailers as of November 2, 2026, with prices from £213 to £2,072, a £1,859 spread on the same certified stone. Do Amore Diamonds lists it at £2,072. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752581582
Dimensions6.64 × 7.84 × 4.92 mm
L/W Ratio1.18
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.64 mm7.84 mm1.51 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752581582
Side View
Table 63.0%Crown 37.5°Girdle: STK-THKPavilion 41.4°Culet: NoneDepth 62.8%

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: Nov 2
Current: £2,072 GBP|Low: £204 GBP|High: £2,072 GBP|Avg: £651 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 12£204 GBP
Retailer 4£238 GBP
Retailer 11£264 GBP
Retailer 8£286 GBP
Retailer 3£346 GBP
Retailer 5£352 GBP
Retailer 2£357 GBP
Retailer 10£380 GBP
Retailer 6£519 GBP
Retailer 9£811 GBP
Retailer 13£1,014 GBP
Retailer 7£1,168 GBP
Do Amore Diamonds£2,072 GBP

41 data points across 13 retailers

22 retailers£213 GBP to £2,072 GBP

Retailer 1
-
£204 GBP
$274 USD
Price last confirmed 31 days ago
A
Retailer 2
-
£213 GBP
$286 USD
View
A
Retailer 3
-
£238 GBP
$319 USD
View
Final sale: no returns
Retailer 4
-
£247 GBP
$331 USD
View
Price last confirmed 35 days ago
Retailer 5
-
£264 GBP
$354 USD
View
Price last confirmed 17 days ago
Retailer 6
-
£264 GBP
$354 USD
View
Price last confirmed 30 days ago
A
Retailer 7
-
£264 GBP
$354 USD
View
A
Retailer 8
-
£286 GBP
$384 USD
View
A
Retailer 9
-
£346 GBP
$464 USD
View
A
Retailer 10
-
£352 GBP
$472 USD
View
A
Retailer 11
-
£357 GBP
View
A
Retailer 12
-
£380 GBP
$510 USD
View
B+
Retailer 13
-
£519 GBP
View
B
Retailer 14
-
£811 GBP
$1,088 USD
View
B
Retailer 15
-
£937 GBP
$1,257 USD
View
Retailer 16
-
£937 GBP
$1,257 USD
View
Price last confirmed 33 days ago
B
Retailer 17
-
£1,014 GBP
$1,361 USD
View
B
Retailer 18
-
£1,058 GBP
$1,419 USD
View
B
Retailer 19
-
£1,090 GBP
$1,463 USD
View
B
Retailer 20
-
£1,168 GBP
View
B
Retailer 21
-
£1,893 GBP
$2,540 USD
View
Most Expensive
B
Do Amore Diamonds
23-752581582 · Nov 2
£2,072 GBP
$2,780 USD
View
21 more retailers have this diamond
Prices start from £213 GBPSave up to £1,859 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
1.51ct Heart
£213 GBP