Heart|Lab Grown|IGI

0.97ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG844684481

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG844684481

Diamond specifications and retailer prices

From £132 GBP
$177 USD
As of October 24, 2026
Save £646 GBP (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £778 GBP at Reve Diamonds · As of October 26, 2026
View at Reve Diamonds

About this 0.97ct lab-grown heart diamond

This 0.97ct lab-grown heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG844684481 or 844684481. Listed at 18 retailers as of October 24, 2026, with prices from £132 to £778, a £646 spread on the same certified stone. Reve Diamonds lists it at £778. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.97
Carat
E
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle42.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844684481
Dimensions5.76 × 6.81 × 4.12 mm
L/W Ratio1.18
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.76 mm6.81 mm0.97 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844684481
Side View
Table 58.0%Crown 36°Girdle: MED-STKPavilion 42.9°Culet: NoneDepth 60.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 24
Current: £358 GBP|Low: £114 GBP|High: £778 GBP|Avg: £340 GBP|-25.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
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Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 18
Reve Diamonds
October 31, 2026
Retailer 9£114 GBP
Retailer 6£128 GBP
Retailer 4£132 GBP
Retailer 17£141 GBP
Retailer 7£162 GBP
Retailer 14£182 GBP
Retailer 15£245 GBP
Retailer 5£252 GBP
Retailer 2£258 GBP
Retailer 16£303 GBP
Retailer 8£322 GBP
Retailer 1£358 GBP
Retailer 13£383 GBP
Retailer 12£449 GBP
Retailer 18£454 GBP
Retailer 11£470 GBP
Retailer 10£495 GBP
Retailer 3£661 GBP
Reve Diamonds£778 GBP

9 data points across 19 retailers

18 retailers£132 GBP to £778 GBP

Retailer 1
-
£114 GBP
$153 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£132 GBP
$177 USD
View
A
Retailer 3
-
£141 GBP
$189 USD
View
A
Retailer 4
-
£162 GBP
HK$1,700 HKD
View
A
Retailer 5
-
£182 GBP
View
B+
Retailer 6
-
£245 GBP
View
B+
Retailer 7
-
£252 GBP
$337 USD
View
B+
Retailer 8
-
£258 GBP
$346 USD
View
B+
Retailer 9
-
£303 GBP
View
B+
Retailer 10
-
£322 GBP
$431 USD
View
B+
Retailer 11
-
£358 GBP
$480 USD
View
B+
Retailer 12
-
£383 GBP
SGD 694 SGD
View
B
Retailer 13
-
£449 GBP
$601 USD
View
B
Retailer 14
-
£454 GBP
$608 USD
View
B
Retailer 15
-
£470 GBP
$630 USD
View
B
Retailer 16
-
£495 GBP
$663 USD
View
B
Retailer 17
-
£661 GBP
View
Most Expensive
B
Reve Diamonds
91C3E094E · Oct 26
£778 GBP
$1,042 USD
View
17 more retailers have this diamond
Prices start from £132 GBPSave up to £646 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
0.97ct Heart
£132 GBP