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Heart|Lab Grown|IGI

1.01ct E VVS1 Heart Lab Grown Diamond

ID • E/VVS1 • IGI LG773665498

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG773665498

Diamond specifications and retailer prices

From £194 GBP
$260 USD
As of October 30, 2026
Save £872 GBP (82%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: £1,881 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG773665498 or 773665498. Listed at 24 retailers as of October 25, 2026, with a 450% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773665498
Dimensions7.02 × 7.02 × 6.14 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.02 mm7.02 mm1.01 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773665498
Side View
Table 63.0%Crown 35.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.7%

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: Oct 30
Current: £326 GBP|Low: £187 GBP|High: £1,079 GBP|Avg: £488 GBP|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2£187 GBP
Retailer 4£217 GBP
Retailer 12£241 GBP
Retailer 1£326 GBP
Retailer 11£358 GBP
Retailer 8£457 GBP
Retailer 5£470 GBP
Retailer 3£478 GBP
Retailer 7£649 GBP
Retailer 6£678 GBP
Retailer 10£740 GBP
Retailer 9£1,066 GBP

43 data points across 12 retailers

24 retailers£194 GBP to £1,066 GBP

Retailer 1
-
£187 GBP
$250 USD
Price last confirmed 28 days ago
A
Retailer 2
-
£194 GBP
$260 USD
View
A
Retailer 3
-
£217 GBP
$291 USD
View
Final sale: no returns
Retailer 4
-
£225 GBP
$302 USD
View
Price last confirmed 31 days ago
Retailer 5
-
£241 GBP
$323 USD
View
Price last confirmed 27 days ago
A
Retailer 6
-
£241 GBP
$323 USD
View
A
Retailer 7
-
£241 GBP
$323 USD
View
A
Retailer 8
-
£248 GBP
$332 USD
View
B+
Retailer 9
-
£322 GBP
$432 USD
View
B+
Retailer 10
-
£326 GBP
View
B+
Retailer 11
-
£358 GBP
$480 USD
View
B+
Retailer 12
-
£457 GBP
ZAR 9,888 ZAR
View
B+
Retailer 13
-
£470 GBP
View
B+
Retailer 14
-
£478 GBP
$640 USD
View
B+
Retailer 15
-
£649 GBP
A$1,337 AUD
View
B+
Retailer 16
-
£678 GBP
A$1,397 AUD
View
B
Retailer 17
-
£740 GBP
$991 USD
View
B
Retailer 18
-
£855 GBP
$1,145 USD
View
Retailer 19
-
£855 GBP
$1,145 USD
View
Price last confirmed 30 days ago
B
Retailer 20
-
£978 GBP
$1,311 USD
View
B
Retailer 21
-
£1,033 GBP
$1,383 USD
View
B
Retailer 22
-
£1,066 GBP
View
Retailer 23
-
£1,724 GBP
$2,310 USD
View
Price under review
Most Expensive
Do Amore Diamonds
23-773665498 · Oct 29
£1,881 GBP
$2,520 USD
View
Price under review
23 more retailers have this diamond
Prices start from £194 GBPSave up to £872 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
1.01ct Heart
£194 GBP