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Round|Lab Grown|IGI

7.00ct G VS1 Round Lab Grown Diamond

EX • G/VS1 • IGI LG798620415

Shape and cutting style on the report: Round brilliant

Certificate IGI LG798620415

Diamond specifications and retailer prices

From £752 GBP
$1,008 USD
As of October 31, 2026
Save £4,375 GBP (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £5,127 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 7ct lab-grown round diamond

This 7ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG798620415 or 798620415. Listed at 19 retailers as of October 31, 2026, with prices from £752 to £5,127, a £4,375 spread on the same certified stone. Brilliant Earth lists it at £5,127. 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
G
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG798620415
Dimensions12.55 × 12.62 × 7.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.55 mm12.62 mm7.00 ctG / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG798620415
Side View
Table 62.0%Crown 31.7°Girdle: MediumPavilion 40.7°Culet: NoneDepth 57.9%

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 31
Current: £5,127 GBP|Low: £752 GBP|High: £5,284 GBP|Avg: £2,359 GBP|-3.0%
Brilliant Earth
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
October 31, 2026
Retailer 15£752 GBP
Retailer 5£774 GBP
Retailer 2£802 GBP
Retailer 3£933 GBP
Retailer 11£1,024 GBP
Retailer 17£1,052 GBP
Retailer 8£1,122 GBP
Retailer 13£1,221 GBP
Retailer 18£1,428 GBP
Retailer 19£1,448 GBP
Retailer 14£1,485 GBP
Retailer 16£1,784 GBP
Retailer 12£2,254 GBP
Retailer 7£2,340 GBP
Retailer 4£2,508 GBP
Retailer 6£2,723 GBP
Retailer 10£2,788 GBP
Retailer 9£3,847 GBP
Brilliant Earth£5,127 GBP

37 data points across 19 retailers

19 retailers£752 GBP to £5,127 GBP

A
Cheapest Retailer
-
£752 GBP
$1,008 USD
A
Retailer 2
-
£774 GBP
$1,037 USD
View
Final sale: no returns
A
Retailer 3
-
£802 GBP
$1,074 USD
View
A
Retailer 4
-
£933 GBP
$1,250 USD
View
B+
Retailer 5
-
£1,024 GBP
$1,372 USD
View
A
Retailer 6
-
£1,052 GBP
View
A
Retailer 7
-
£1,122 GBP
$1,503 USD
View
A
Retailer 8
-
£1,221 GBP
View
A
Retailer 9
-
£1,428 GBP
€1,822 EUR
View
B+
Retailer 10
-
£1,448 GBP
ZAR 31,341 ZAR
View
B+
Retailer 11
-
£1,485 GBP
A$3,062 AUD
View
B+
Retailer 12
-
£1,784 GBP
$2,390 USD
View
B+
Retailer 13
-
£2,254 GBP
$3,020 USD
View
B+
Retailer 14
-
£2,340 GBP
$3,135 USD
View
B
Retailer 15
-
£2,508 GBP
$3,361 USD
View
B
Retailer 16
-
£2,723 GBP
View
B
Retailer 17
-
£2,788 GBP
$3,735 USD
View
B
Retailer 18
-
£3,847 GBP
$5,155 USD
View
Most Expensive
B
Brilliant Earth
19848615A · Oct 31
£5,127 GBP
$6,870 USD
View
18 more retailers have this diamond
Prices start from £752 GBPSave up to £4,375 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
7.00ct Round
£752 GBP