CaratHunter
Plans
Heart|Lab Grown|IGI

6.50ct E VVS2 Heart Lab Grown Diamond

EX • E/VVS2 • IGI LG782609060

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG782609060

Diamond specifications and retailer prices

From £834 GBP
$1,118 USD
As of October 30, 2026
Save £3,932 GBP (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £4,767 GBP at With Clarity · As of October 30, 2026
View at With Clarity

About this 6.5ct lab-grown heart diamond

This 6.5ct lab-grown heart sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG782609060 or 782609060. Listed at 22 retailers as of October 30, 2026, with prices from £834 to £4,767, a £3,932 spread on the same certified stone. With Clarity lists it at £4,767. 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

6.50
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782609060
Dimensions11.27 × 12.70 × 7.76 mm
L/W Ratio1.13
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.27 mm12.70 mm6.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782609060
Side View
Table 59.0%Crown 35.9°Girdle: STK-THKPavilion 40.1°Culet: NoneDepth 61.1%

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: £1,005 GBP|Low: £834 GBP|High: £4,767 GBP|Avg: £2,012 GBP|-7.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
With Clarity
October 30, 2026
Retailer 4£834 GBP
Retailer 2£908 GBP
Retailer 7£934 GBP
Retailer 10£968 GBP
Retailer 11£968 GBP
Retailer 1£1,005 GBP
Retailer 18£1,097 GBP
Retailer 20£1,146 GBP
Retailer 12£1,403 GBP
Retailer 3£1,540 GBP
Retailer 16£1,792 GBP
Retailer 8£1,815 GBP
Retailer 19£1,834 GBP
Retailer 14£1,874 GBP
Retailer 15£1,969 GBP
Retailer 5£2,316 GBP
Retailer 6£2,803 GBP
Retailer 17£3,128 GBP
Retailer 9£3,387 GBP
Retailer 13£4,429 GBP
With Clarity£4,767 GBP

39 data points across 21 retailers

22 retailers£834 GBP to £4,767 GBP

A
Cheapest Retailer
-
£834 GBP
$1,118 USD
A
Retailer 2
-
£908 GBP
$1,217 USD
View
A
Retailer 3
-
£934 GBP
$1,252 USD
View
Final sale: no returns
A
Retailer 4
-
£968 GBP
$1,297 USD
View
Retailer 5
-
£968 GBP
$1,297 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£1,005 GBP
View
A
Retailer 7
-
£1,097 GBP
$1,470 USD
View
A
Retailer 8
-
£1,146 GBP
HK$12,000 HKD
View
A
Retailer 9
-
£1,403 GBP
View
A
Retailer 10
-
£1,540 GBP
$2,064 USD
View
Retailer 11
-
£1,792 GBP
A$3,695 AUD
View
Price last confirmed 9 days ago
A
Retailer 12
-
£1,815 GBP
$2,432 USD
View
A
Retailer 13
-
£1,834 GBP
$2,458 USD
View
A
Retailer 14
-
£1,874 GBP
ZAR 40,557 ZAR
View
A
Retailer 15
-
£1,969 GBP
A$4,058 AUD
View
B+
Retailer 16
-
£2,316 GBP
$3,103 USD
View
B+
Retailer 17
-
£2,720 GBP
$3,645 USD
View
B+
Retailer 18
-
£2,803 GBP
$3,756 USD
View
B+
Retailer 19
-
£3,128 GBP
View
B+
Retailer 20
-
£3,387 GBP
$4,538 USD
View
Retailer 21
-
£4,429 GBP
A$9,130 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
With Clarity
782609060 · Oct 30
£4,767 GBP
$6,387 USD
View
21 more retailers have this diamond
Prices start from £834 GBPSave up to £3,932 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
6.50ct Heart
£834 GBP