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Heart|Lab Grown|IGI

7.23ct E VS2 Heart Lab Grown Diamond

EX • E/VS2 • IGI LG631437871

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG631437871

Diamond specifications and retailer prices

From £1,044 GBP
$1,390 USD
As of October 29, 2026
Save £6,113 GBP (85%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £7,156 GBP at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 7.23ct lab-grown heart diamond

This 7.23ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG631437871 or 631437871. Listed at 12 retailers as of October 29, 2026, with prices from £1,044 to £7,156, a £6,113 spread on the same certified stone. Do Amore Diamonds lists it at £7,156. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

7.23
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle30.6°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631437871
Dimensions13.60 × 13.60 × 12.01 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
13.60 mm13.60 mm7.23 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631437871
Side View
Table 63.0%Crown 30.6°Girdle: STK-THKPavilion 38.6°Culet: NoneDepth 54.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £7,156 GBP|Low: £935 GBP|High: £7,382 GBP|Avg: £2,783 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
Retailer 14
Retailer 15
October 30, 2026
Retailer 4£935 GBP
Retailer 13£1,044 GBP
Retailer 12£1,476 GBP
Retailer 2£1,640 GBP
Retailer 3£1,896 GBP
Retailer 8£1,947 GBP
Retailer 14£2,273 GBP
Retailer 5£2,532 GBP
Retailer 7£2,652 GBP
Retailer 11£2,953 GBP
Retailer 10£3,333 GBP
Retailer 6£3,871 GBP
Retailer 9£4,847 GBP
Retailer 15£4,908 GBP
Do Amore Diamonds£7,156 GBP

29 data points across 15 retailers

12 retailers£1,044 GBP to £7,156 GBP

A
Cheapest Retailer
-
£1,044 GBP
$1,390 USD
B+
Retailer 2
-
£1,476 GBP
$1,965 USD
View
B+
Retailer 3
-
£1,640 GBP
View
B+
Retailer 4
-
£1,896 GBP
$2,525 USD
View
B+
Retailer 5
-
£1,947 GBP
View
B+
Retailer 6
-
£2,273 GBP
$3,027 USD
View
B+
Retailer 7
-
£2,532 GBP
$3,372 USD
View
B+
Retailer 8
-
£2,953 GBP
$3,932 USD
View
B+
Retailer 9
-
£3,333 GBP
View
B
Retailer 10
-
£4,847 GBP
$6,455 USD
View
B
Retailer 11
-
£4,908 GBP
$6,536 USD
View
Most Expensive
B
Do Amore Diamonds
27-54F994022 · Oct 30
£7,156 GBP
$9,530 USD
View
11 more retailers have this diamond
Prices start from £1,044 GBPSave up to £6,113 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
7.23ct Heart
£1,044 GBP