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Round|Lab Grown|IGI

7.00ct D VVS1 Round Lab Grown Diamond

EX • D/VVS1 • IGI LG797620007

Shape and cutting style on the report: Round brilliant

Certificate IGI LG797620007

Diamond specifications and retailer prices

From £3,861 GBP
$5,173 USD
As of October 29, 2026
Save £7,477 GBP (66%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £16,022 GBP at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 7ct lab-grown round diamond

This 7ct 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 LG797620007 or 797620007. Listed at 22 retailers as of October 29, 2026, with a 194% 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

7.00
Carat
D
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle33.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797620007
Dimensions12.37 × 12.26 × 7.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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
12.37 mm12.26 mm7.00 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG797620007
Side View
Table 61.0%Crown 33.9°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £5,710 GBP|Low: £3,706 GBP|High: £11,337 GBP|Avg: £6,274 GBP|+2.7%
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
October 30, 2026
Retailer 2£3,861 GBP
Retailer 7£4,047 GBP
Retailer 6£4,200 GBP
Retailer 12£4,323 GBP
Retailer 5£4,479 GBP
Retailer 16£4,493 GBP
Retailer 15£5,147 GBP
Retailer 8£5,317 GBP
Retailer 1£5,710 GBP
Retailer 14£6,135 GBP
Retailer 13£6,568 GBP
Retailer 11£7,346 GBP
Retailer 9£8,088 GBP
Retailer 10£9,163 GBP
Retailer 3£10,680 GBP
Retailer 4£11,337 GBP

40 data points across 16 retailers

22 retailers£3,861 GBP to £11,337 GBP

B+
Cheapest Retailer
-
£3,861 GBP
$5,173 USD
B+
Retailer 2
-
£4,047 GBP
$5,422 USD
View
B
Retailer 3
-
£4,200 GBP
$5,627 USD
View
B+
Retailer 4
-
£4,323 GBP
$5,793 USD
View
Final sale: no returns
B
Retailer 5
-
£4,479 GBP
$6,001 USD
View
Retailer 6
-
£4,479 GBP
$6,001 USD
View
Price last confirmed 14 days ago
B+
Retailer 7
-
£4,493 GBP
$6,020 USD
View
B
Retailer 8
-
£5,147 GBP
$6,896 USD
View
B
Retailer 9
-
£5,317 GBP
$7,124 USD
View
B
Retailer 10
-
£5,710 GBP
View
Retailer 11
-
£5,940 GBP
$7,959 USD
View
Price last confirmed 44 days ago
Retailer 12
-
£6,135 GBP
$8,220 USD
View
Price last confirmed 12 days ago
B
Retailer 13
-
£6,568 GBP
$8,800 USD
View
B
Retailer 14
-
£7,346 GBP
€9,374 EUR
View
B
Retailer 15
-
£8,088 GBP
ZAR 175,077 ZAR
View
B
Retailer 16
-
£9,163 GBP
View
B
Retailer 17
-
£9,579 GBP
$12,835 USD
View
B
Retailer 18
-
£10,680 GBP
$14,310 USD
View
B
Retailer 19
-
£10,740 GBP
$14,390 USD
View
B
Retailer 20
-
£11,337 GBP
$15,191 USD
View
Retailer 21
-
£12,454 GBP
$16,687 USD
View
Price under review
Most Expensive
Taylor and Hart
ZFIURHP · Oct 30
£16,022 GBP
$21,467 USD
View
Price under review
21 more retailers have this diamond
Prices start from £3,861 GBPSave up to £7,477 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+
7.00ct Round
£3,861 GBP