Round|Lab Grown|IGI

2.30ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG592318756

Shape and cutting style on the report: Round brilliant

Certificate IGI LG592318756

Diamond specifications and retailer prices

This diamond has been sold
Last seen: Oct 23, 2026 at £452 GBP
£452 GBPlast known price
$605 USD

About this 2.3ct lab-grown round diamond

This 2.3ct lab-grown round sits in the two to three carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG592318756 or 592318756. 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
H
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG592318756
Dimensions8.53 × 8.49 × 5.16 mm
L/W Ratio1.00
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
8.53 mm8.49 mm2.30 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG592318756
Side View
Table 59.0%Crown 32.9°Girdle: MediumPavilion 41.1°Culet: NoneDepth 60.7%

Caratlytics Score

Price History

Last verified: Jul 22
Current: £452 GBP|Low: £175 GBP|High: £2,396 GBP|Avg: £1,020 GBP|-49.4%
Adiamor
B2C Jewels
DX Diamonds
Do Amore Diamonds
Flawless Fine Jewelry
Friendly Diamonds
Loose Grown Diamond
Rare Carat
RockHer
Taylor and Hart
William & Sons Jewelers
September 8, 2026
William & Sons Jewelers£181 GBP
Loose Grown Diamond£399 GBP
RockHer£437 GBP
Adiamor£452 GBP
B2C Jewels£605 GBP
DX Diamonds£768 GBP
Friendly Diamonds£784 GBP
Rare Carat£916 GBP
Taylor and Hart£1,112 GBP
Flawless Fine Jewelry£1,388 GBP
Do Amore Diamonds£2,000 GBP

44 data points across 11 retailers

Historical Listings

William & Sons Jewelers
cert_LG592318756 · Jul 22
£181 GBP
$242 USD
View
Final sale: no returns
Loose Grown Diamond
592318756 · Aug 14
£399 GBP
$534 USD
View
RockHer
igi-234e1124 · Aug 16
£437 GBP
$585 USD
View
Adiamor
D-81800008 · Oct 23
£452 GBP
$605 USD
View
B2C Jewels
25368080 · Aug 5
£605 GBP
$810 USD
View
DX Diamonds
f136b787-9703-4e92-bb4f-0197cfbff008
£768 GBP
View
Friendly Diamonds
1659300 · Aug 3
£784 GBP
$1,051 USD
View
Rare Carat
FC00723 · Jun 28
£916 GBP
$1,227 USD
View
Taylor and Hart
FQT9IY7 · Aug 9
£1,112 GBP
$1,490 USD
View
Flawless Fine Jewelry
4CBDACF48 · Jan 19
£1,388 GBP
View
Do Amore Diamonds
27-4CBDACF48 · Aug 9
£2,000 GBP
$2,680 USD
View

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.

2.30ct H VS2 Round Lab-Grown Diamond (Sold), IGI LG592318756