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Heart|Lab Grown|IGI

2.34ct H VS1 Heart Lab Grown Diamond

ID • H/VS1 • IGI LG474137885

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG474137885

Diamond specifications and retailer prices

From £257 GBP
$345 USD
As of October 30, 2026
Save £2,034 GBP (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £2,291 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.34ct lab-grown heart diamond

This 2.34ct lab-grown heart sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG474137885 or 474137885. Listed at 20 retailers as of October 29, 2026, with prices from £257 to £2,291, a £2,034 spread on the same certified stone. Do Amore Diamonds lists it at £2,291. 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

2.34
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG474137885
Dimensions9.29 × 8.00 × 5.48 mm
L/W Ratio1.16
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
9.29 mm8.00 mm2.34 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG474137885
Side View
Table 60.0%Crown 35.9°Girdle: MED-THKPavilion 39.3°Culet: NoneDepth 59.0%

Caratlytics Score

How it works →
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: £2,291 GBP|Low: £255 GBP|High: £2,291 GBP|Avg: £792 GBP
Do Amore Diamonds
Retailer 2
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Retailer 21
October 30, 2026
Retailer 9£257 GBP
Retailer 5£288 GBP
Retailer 3£299 GBP
Retailer 8£319 GBP
Retailer 17£319 GBP
Retailer 2£404 GBP
Retailer 21£425 GBP
Retailer 16£433 GBP
Retailer 4£486 GBP
Retailer 20£591 GBP
Retailer 12£762 GBP
Retailer 13£781 GBP
Retailer 15£851 GBP
Retailer 19£937 GBP
Retailer 11£1,093 GBP
Retailer 7£1,134 GBP
Retailer 14£1,220 GBP
Retailer 10£1,250 GBP
Retailer 18£1,380 GBP
Retailer 6£1,866 GBP
Do Amore Diamonds£2,291 GBP

31 data points across 21 retailers

20 retailers£257 GBP to £2,291 GBP

A
Cheapest Retailer
-
£257 GBP
$345 USD
A
Retailer 2
-
£288 GBP
$386 USD
View
Final sale: no returns
A
Retailer 3
-
£299 GBP
$401 USD
View
A
Retailer 4
-
£319 GBP
$428 USD
View
A
Retailer 5
-
£319 GBP
$428 USD
View
A
Retailer 6
-
£404 GBP
View
B+
Retailer 7
-
£425 GBP
$570 USD
View
A
Retailer 8
-
£433 GBP
$580 USD
View
A
Retailer 9
-
£486 GBP
$651 USD
View
A
Retailer 10
-
£591 GBP
$792 USD
View
Retailer 11
-
£762 GBP
$1,021 USD
View
Price last confirmed 7 days ago
A
Retailer 12
-
£781 GBP
A$1,609 AUD
View
A
Retailer 13
-
£851 GBP
ZAR 18,419 ZAR
View
A
Retailer 14
-
£937 GBP
$1,256 USD
View
B+
Retailer 15
-
£1,093 GBP
CA$2,034 CAD
View
B+
Retailer 16
-
£1,134 GBP
$1,520 USD
View
B+
Retailer 17
-
£1,250 GBP
$1,675 USD
View
B+
Retailer 18
-
£1,380 GBP
View
B
Retailer 19
-
£1,866 GBP
SGD 3,379 SGD
View
Most Expensive
B
Do Amore Diamonds
27-4CA826F05 · Oct 29
£2,291 GBP
$3,070 USD
View
19 more retailers have this diamond
Prices start from £257 GBPSave up to £2,034 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
2.34ct Heart
£257 GBP