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Round|Lab Grown|IGI

6.00ct D VVS1 Round Lab Grown Diamond

ID • D/VVS1 • IGI LG784642844

Shape and cutting style on the report: Round brilliant

Certificate IGI LG784642844

Diamond specifications and retailer prices

From £7,879 GBP
$10,557 USD
As of October 29, 2026
Save £1,970 GBP (20%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £35,301 GBP at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 6ct lab-grown round diamond

This 6ct lab-grown round sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG784642844 or 784642844. Listed at 15 retailers as of October 26, 2026, with a 25% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.00
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG784642844
Dimensions11.67 × 11.70 × 7.12 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
11.67 mm11.70 mm6.00 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG784642844
Side View
Table 58.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.9%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £35,301 GBP|Low: £6,194 GBP|High: £35,301 GBP|Avg: £15,070 GBP
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 17
October 29, 2026
Retailer 13£6,829 GBP
Retailer 3£7,911 GBP
Retailer 4£8,195 GBP
Retailer 7£8,322 GBP
Retailer 5£8,825 GBP
Retailer 16£9,754 GBP
Retailer 11£9,755 GBP
Retailer 14£9,849 GBP
Retailer 15£13,511 GBP
Retailer 2£15,570 GBP
Retailer 6£15,959 GBP
Retailer 10£16,164 GBP
Retailer 17£17,942 GBP
Retailer 12£19,062 GBP
Retailer 8£21,511 GBP
Retailer 9£30,197 GBP
Do Amore Diamonds£35,301 GBP

29 data points across 17 retailers

15 retailers£7,879 GBP to £9,849 GBP

Retailer 1
-
£6,829 GBP
$9,150 USD
Price last confirmed 12 days ago
B
Retailer 2
-
£7,879 GBP
$10,557 USD
View
B
Retailer 3
-
£7,911 GBP
$10,600 USD
View
B
Retailer 4
-
£8,195 GBP
$10,980 USD
View
B
Retailer 5
-
£8,825 GBP
$11,824 USD
View
Final sale: no returns
B
Retailer 6
-
£9,455 GBP
$12,669 USD
View
B
Retailer 7
-
£9,754 GBP
$13,069 USD
View
B
Retailer 8
-
£9,755 GBP
$13,070 USD
View
B
Retailer 9
-
£9,849 GBP
$13,197 USD
View
Retailer 10
-
£13,511 GBP
A$27,852 AUD
View
Price under review
Most Expensive
Do Amore Diamonds
27-ECBDFA821 · Oct 29
£35,301 GBP
$47,300 USD
View
Price under review
10 more retailers have this diamond
Prices start from £7,879 GBPSave up to £1,970 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.

B
6.00ct Round
£7,879 GBP