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Round|Lab Grown|IGI

2.30ct G VS2 Round Lab Grown Diamond

ID • G/VS2 • IGI LG574364704

Shape and cutting style on the report: Round brilliant

Certificate IGI LG574364704

Diamond specifications and retailer prices

From £213 GBP
$286 USD
As of October 29, 2026
Save £1,160 GBP (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £1,373 GBP at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 2.3ct lab-grown round diamond

This 2.3ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG574364704 or 574364704. Listed at 21 retailers as of October 29, 2026, with prices from £213 to £1,373, a £1,160 spread on the same certified stone. Brilliant Earth lists it at £1,373. 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

2.30
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG574364704
Dimensions8.49 × 8.44 × 5.24 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.49 mm8.44 mm2.30 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG574364704
Side View
Table 56.0%Crown 35.9°Girdle: THN-MEDPavilion 40.7°Culet: NoneDepth 61.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,373 GBP|Low: £204 GBP|High: £1,552 GBP|Avg: £585 GBP|-11.5%
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
October 31, 2026
Retailer 14£213 GBP
Retailer 7£238 GBP
Retailer 5£248 GBP
Retailer 15£264 GBP
Retailer 10£355 GBP
Retailer 12£381 GBP
Retailer 2£414 GBP
Retailer 8£466 GBP
Retailer 4£539 GBP
Retailer 9£635 GBP
Retailer 6£850 GBP
Retailer 11£899 GBP
Retailer 3£1,017 GBP
Retailer 13£1,065 GBP
Brilliant Earth£1,373 GBP

44 data points across 15 retailers

21 retailers£213 GBP to £1,373 GBP

A
Cheapest Retailer
-
£213 GBP
$286 USD
A
Retailer 2
-
£238 GBP
$319 USD
View
Final sale: no returns
A
Retailer 3
-
£248 GBP
$332 USD
View
A
Retailer 4
-
£264 GBP
$354 USD
View
A
Retailer 5
-
£264 GBP
$354 USD
View
B+
Retailer 6
-
£355 GBP
$475 USD
View
A
Retailer 7
-
£381 GBP
$510 USD
View
A
Retailer 8
-
£414 GBP
€528 EUR
View
A
Retailer 9
-
£466 GBP
View
A
Retailer 10
-
£539 GBP
$722 USD
View
A
Retailer 11
-
£552 GBP
$739 USD
View
A
Retailer 12
-
£559 GBP
$749 USD
View
B+
Retailer 13
-
£635 GBP
$851 USD
View
B+
Retailer 14
-
£678 GBP
$909 USD
View
B+
Retailer 15
-
£850 GBP
$1,139 USD
View
B
Retailer 16
-
£887 GBP
$1,189 USD
View
B
Retailer 17
-
£899 GBP
$1,205 USD
View
B
Retailer 18
-
£1,017 GBP
$1,363 USD
View
Retailer 19
-
£1,065 GBP
View
Price last confirmed 10 days ago
B
Retailer 20
-
£1,095 GBP
$1,467 USD
View
Most Expensive
B
Brilliant Earth
10790451A · Oct 29
£1,373 GBP
$1,840 USD
View
20 more retailers have this diamond
Prices start from £213 GBPSave up to £1,160 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
2.30ct Round
£213 GBP