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Round|Lab Grown|IGI

5.75ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG573395455

Shape and cutting style on the report: Round brilliant

Certificate IGI LG573395455

Diamond specifications and retailer prices

From £669 GBP
$896 USD
As of October 29, 2026
Save £2,914 GBP (81%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,582 GBP at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 5.75ct lab-grown round diamond

This 5.75ct lab-grown round sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG573395455 or 573395455. Listed at 19 retailers as of October 29, 2026, with prices from £669 to £3,582, a £2,914 spread on the same certified stone. Brilliant Earth lists it at £3,582. 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

5.75
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573395455
Dimensions11.47 × 11.44 × 7.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
11.47 mm11.44 mm5.75 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573395455
Side View
Table 56.5%Crown 35.6°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.0%

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 29
Current: £3,582 GBP|Low: £608 GBP|High: £4,239 GBP|Avg: £1,651 GBP|-2.8%
Brilliant Earth
Retailer 2
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Retailer 20
October 31, 2026
Retailer 12£625 GBP
Retailer 4£669 GBP
Retailer 16£728 GBP
Retailer 18£776 GBP
Retailer 20£776 GBP
Retailer 19£1,021 GBP
Retailer 13£1,086 GBP
Retailer 2£1,109 GBP
Retailer 6£1,117 GBP
Retailer 14£1,180 GBP
Retailer 8£1,245 GBP
Retailer 7£1,625 GBP
Retailer 17£1,726 GBP
Retailer 3£2,182 GBP
Retailer 9£2,427 GBP
Retailer 15£2,645 GBP
Retailer 10£2,695 GBP
Retailer 11£2,769 GBP
Retailer 5£3,540 GBP
Brilliant Earth£3,582 GBP

36 data points across 20 retailers

19 retailers£669 GBP to £3,582 GBP

A
Cheapest Retailer
-
£669 GBP
$896 USD
A
Retailer 2
-
£728 GBP
$975 USD
View
A
Retailer 3
-
£776 GBP
$1,040 USD
View
Retailer 4
-
£776 GBP
$1,040 USD
View
Price last confirmed 14 days ago
Retailer 5
-
£1,021 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
£1,086 GBP
$1,455 USD
View
A
Retailer 7
-
£1,109 GBP
€1,415 EUR
View
A
Retailer 8
-
£1,117 GBP
$1,496 USD
View
B+
Retailer 9
-
£1,180 GBP
View
B+
Retailer 10
-
£1,245 GBP
$1,668 USD
View
B+
Retailer 11
-
£1,625 GBP
$2,177 USD
View
B+
Retailer 12
-
£1,726 GBP
$2,313 USD
View
B
Retailer 13
-
£2,182 GBP
$2,923 USD
View
B
Retailer 14
-
£2,427 GBP
$3,252 USD
View
B
Retailer 15
-
£2,645 GBP
View
Retailer 16
-
£2,695 GBP
$3,611 USD
View
Price last confirmed 13 days ago
Retailer 17
-
£2,769 GBP
$3,710 USD
View
Price last confirmed 10 days ago
B
Retailer 18
-
£3,540 GBP
$4,743 USD
View
Most Expensive
B
Brilliant Earth
7623126A · Oct 31
£3,582 GBP
$4,800 USD
View
18 more retailers have this diamond
Prices start from £669 GBPSave up to £2,914 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
5.75ct Round
£669 GBP