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Heart|Lab Grown|IGI

1.01ct E VVS1 Heart Lab Grown Diamond

E/VVS1 • IGI LG769667301

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG769667301

Diamond specifications and retailer prices

From £135 GBP
$181 USD
As of October 30, 2026
Save £709 GBP (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £844 GBP at Reve Diamonds · As of October 30, 2026
View at Reve 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) and certified by IGI LG769667301 or 769667301. Listed at 20 retailers as of October 30, 2026, with prices from £135 to £844, a £709 spread on the same certified stone. Reve Diamonds lists it at £844. 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

1.01
Carat
E
Colour
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769667301
Dimensions6.98 × 6.98 × 6.32 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
6.98 mm6.98 mm1.01 ctE / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769667301
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 58.6%

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 30
Current: £392 GBP|Low: £135 GBP|High: £844 GBP|Avg: £395 GBP
Retailer 1
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Retailer 19
Reve Diamonds
October 31, 2026
Retailer 11£135 GBP
Retailer 8£151 GBP
Retailer 19£156 GBP
Retailer 2£167 GBP
Retailer 6£167 GBP
Retailer 9£225 GBP
Retailer 15£287 GBP
Retailer 13£299 GBP
Retailer 12£300 GBP
Retailer 3£302 GBP
Retailer 7£346 GBP
Retailer 1£392 GBP
Retailer 17£407 GBP
Retailer 5£537 GBP
Retailer 10£556 GBP
Retailer 18£567 GBP
Retailer 4£577 GBP
Retailer 16£614 GBP
Retailer 14£785 GBP
Reve Diamonds£844 GBP

42 data points across 20 retailers

20 retailers£135 GBP to £844 GBP

A
Cheapest Retailer
-
£135 GBP
$181 USD
A
Retailer 2
-
£151 GBP
$202 USD
View
Final sale: no returns
A
Retailer 3
-
£156 GBP
$209 USD
View
A
Retailer 4
-
£167 GBP
$224 USD
View
A
Retailer 5
-
£167 GBP
$224 USD
View
B+
Retailer 6
-
£225 GBP
$302 USD
View
B+
Retailer 7
-
£287 GBP
ZAR 6,209 ZAR
View
B+
Retailer 8
-
£299 GBP
€382 EUR
View
B+
Retailer 9
-
£300 GBP
View
B+
Retailer 10
-
£302 GBP
$405 USD
View
B+
Retailer 11
-
£346 GBP
$463 USD
View
B+
Retailer 12
-
£392 GBP
A$808 AUD
View
B+
Retailer 13
-
£407 GBP
A$840 AUD
View
B
Retailer 14
-
£537 GBP
$720 USD
View
B
Retailer 15
-
£556 GBP
$745 USD
View
B
Retailer 16
-
£567 GBP
$760 USD
View
B
Retailer 17
-
£577 GBP
$774 USD
View
B
Retailer 18
-
£614 GBP
A$1,265 AUD
View
B
Retailer 19
-
£785 GBP
View
Most Expensive
B
Reve Diamonds
094B44395 · Oct 30
£844 GBP
$1,131 USD
View
19 more retailers have this diamond
Prices start from £135 GBPSave up to £709 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
£135 GBP