Heart|Lab Grown|IGI

0.97ct E VS1 Heart Lab Grown Diamond

VG • E/VS1 • IGI LG838614668

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG838614668

Diamond specifications and retailer prices

From £138 GBP
$185 USD
As of October 25, 2026
Save £633 GBP (82%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £771 GBP at Reve Diamonds · As of October 25, 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 LG838614668 or 838614668. Listed at 18 retailers as of October 25, 2026, with prices from £138 to £771, a £633 spread on the same certified stone. Reve Diamonds lists it at £771. 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 angle41.7°
Pavilion angle37.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG838614668
Dimensions6.29 × 7.00 × 3.85 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.29 mm7.00 mm0.97 ctE / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG838614668
Side View
Table 70.0%Crown 41.7°Girdle: MED-THKPavilion 37.8°Culet: NoneDepth 55.0%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 25
Current: £350 GBP|Low: £104 GBP|High: £771 GBP|Avg: £328 GBP|-16.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Reve Diamonds
October 31, 2026
Retailer 4£112 GBP
Retailer 9£125 GBP
Retailer 8£138 GBP
Retailer 13£153 GBP
Retailer 3£179 GBP
Retailer 15£239 GBP
Retailer 18£246 GBP
Retailer 2£251 GBP
Retailer 7£255 GBP
Retailer 16£297 GBP
Retailer 6£319 GBP
Retailer 1£350 GBP
Retailer 14£379 GBP
Retailer 12£438 GBP
Retailer 11£440 GBP
Retailer 5£445 GBP
Retailer 10£486 GBP
Retailer 17£648 GBP
Reve Diamonds£771 GBP

30 data points across 19 retailers

18 retailers£138 GBP to £771 GBP

Retailer 1
-
£112 GBP
$150 USD
Price last confirmed 8 days ago
A
Retailer 2
-
£138 GBP
$185 USD
View
A
Retailer 3
-
£153 GBP
HK$1,600 HKD
View
Retailer 4
-
£179 GBP
View
Price last confirmed 14 days ago
B+
Retailer 5
-
£239 GBP
View
Retailer 6
-
£246 GBP
ZAR 5,332 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 7
-
£251 GBP
$336 USD
View
B+
Retailer 8
-
£255 GBP
$342 USD
View
B+
Retailer 9
-
£297 GBP
View
B+
Retailer 10
-
£319 GBP
$428 USD
View
B+
Retailer 11
-
£350 GBP
$469 USD
View
B+
Retailer 12
-
£379 GBP
SGD 687 SGD
View
B
Retailer 13
-
£438 GBP
$587 USD
View
B
Retailer 14
-
£440 GBP
$590 USD
View
B
Retailer 15
-
£445 GBP
$596 USD
View
B
Retailer 16
-
£486 GBP
$652 USD
View
B
Retailer 17
-
£648 GBP
View
Most Expensive
B
Reve Diamonds
9197F2708 · Oct 25
£771 GBP
$1,033 USD
View
17 more retailers have this diamond
Prices start from £138 GBPSave up to £633 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
£138 GBP